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-rw-r--r--sound/usb/6fire/chip.c13
-rw-r--r--sound/usb/6fire/comm.c4
-rw-r--r--sound/usb/6fire/control.c18
-rw-r--r--sound/usb/6fire/firmware.c70
-rw-r--r--sound/usb/6fire/midi.c12
-rw-r--r--sound/usb/6fire/pcm.c46
-rw-r--r--sound/usb/caiaq/device.c6
-rw-r--r--sound/usb/card.c69
-rw-r--r--sound/usb/clock.c65
-rw-r--r--sound/usb/endpoint.c32
-rw-r--r--sound/usb/format.c68
-rw-r--r--sound/usb/hiface/chip.c10
-rw-r--r--sound/usb/midi.c45
-rw-r--r--sound/usb/misc/ua101.c7
-rw-r--r--sound/usb/mixer.c225
-rw-r--r--sound/usb/mixer.h7
-rw-r--r--sound/usb/mixer_quirks.c10
-rw-r--r--sound/usb/pcm.c83
-rw-r--r--sound/usb/quirks.c52
-rw-r--r--sound/usb/stream.c50
-rw-r--r--sound/usb/usbaudio.h9
-rw-r--r--sound/usb/usx2y/us122l.c11
-rw-r--r--sound/usb/usx2y/usbusx2y.c13
-rw-r--r--sound/usb/usx2y/usbusx2y.h2
-rw-r--r--sound/usb/usx2y/usbusx2yaudio.c60
-rw-r--r--sound/usb/usx2y/usx2yhwdeppcm.c76
26 files changed, 603 insertions, 460 deletions
diff --git a/sound/usb/6fire/chip.c b/sound/usb/6fire/chip.c
index 66edc4a..dcddfc3 100644
--- a/sound/usb/6fire/chip.c
+++ b/sound/usb/6fire/chip.c
@@ -106,7 +106,7 @@ static int usb6fire_chip_probe(struct usb_interface *intf,
}
if (regidx < 0) {
mutex_unlock(&register_mutex);
- snd_printk(KERN_ERR PREFIX "too many cards registered.\n");
+ dev_err(&intf->dev, "too many cards registered.\n");
return -ENODEV;
}
devices[regidx] = device;
@@ -121,20 +121,19 @@ static int usb6fire_chip_probe(struct usb_interface *intf,
/* if we are here, card can be registered in alsa. */
if (usb_set_interface(device, 0, 0) != 0) {
- snd_printk(KERN_ERR PREFIX "can't set first interface.\n");
+ dev_err(&intf->dev, "can't set first interface.\n");
return -EIO;
}
- ret = snd_card_create(index[regidx], id[regidx], THIS_MODULE,
- sizeof(struct sfire_chip), &card);
+ ret = snd_card_new(&intf->dev, index[regidx], id[regidx],
+ THIS_MODULE, sizeof(struct sfire_chip), &card);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "cannot create alsa card.\n");
+ dev_err(&intf->dev, "cannot create alsa card.\n");
return ret;
}
strcpy(card->driver, "6FireUSB");
strcpy(card->shortname, "TerraTec DMX6FireUSB");
sprintf(card->longname, "%s at %d:%d", card->shortname,
device->bus->busnum, device->devnum);
- snd_card_set_dev(card, &intf->dev);
chip = card->private_data;
chips[regidx] = chip;
@@ -169,7 +168,7 @@ static int usb6fire_chip_probe(struct usb_interface *intf,
ret = snd_card_register(card);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "cannot register card.");
+ dev_err(&intf->dev, "cannot register card.");
usb6fire_chip_destroy(chip);
return ret;
}
diff --git a/sound/usb/6fire/comm.c b/sound/usb/6fire/comm.c
index 23452ee..161215d 100644
--- a/sound/usb/6fire/comm.c
+++ b/sound/usb/6fire/comm.c
@@ -51,7 +51,7 @@ static void usb6fire_comm_receiver_handler(struct urb *urb)
urb->status = 0;
urb->actual_length = 0;
if (usb_submit_urb(urb, GFP_ATOMIC) < 0)
- snd_printk(KERN_WARNING PREFIX
+ dev_warn(&urb->dev->dev,
"comm data receiver aborted.\n");
}
}
@@ -179,7 +179,7 @@ int usb6fire_comm_init(struct sfire_chip *chip)
if (ret < 0) {
kfree(rt->receiver_buffer);
kfree(rt);
- snd_printk(KERN_ERR PREFIX "cannot create comm data receiver.");
+ dev_err(&chip->dev->dev, "cannot create comm data receiver.");
return ret;
}
chip->comm = rt;
diff --git a/sound/usb/6fire/control.c b/sound/usb/6fire/control.c
index f6434c2..184e398 100644
--- a/sound/usb/6fire/control.c
+++ b/sound/usb/6fire/control.c
@@ -194,7 +194,8 @@ static int usb6fire_control_output_vol_put(struct snd_kcontrol *kcontrol,
int changed = 0;
if (ch > 4) {
- snd_printk(KERN_ERR PREFIX "Invalid channel in volume control.");
+ dev_err(&rt->chip->dev->dev,
+ "Invalid channel in volume control.");
return -EINVAL;
}
@@ -222,7 +223,8 @@ static int usb6fire_control_output_vol_get(struct snd_kcontrol *kcontrol,
unsigned int ch = kcontrol->private_value;
if (ch > 4) {
- snd_printk(KERN_ERR PREFIX "Invalid channel in volume control.");
+ dev_err(&rt->chip->dev->dev,
+ "Invalid channel in volume control.");
return -EINVAL;
}
@@ -240,7 +242,8 @@ static int usb6fire_control_output_mute_put(struct snd_kcontrol *kcontrol,
u8 value = 0;
if (ch > 4) {
- snd_printk(KERN_ERR PREFIX "Invalid channel in volume control.");
+ dev_err(&rt->chip->dev->dev,
+ "Invalid channel in volume control.");
return -EINVAL;
}
@@ -265,7 +268,8 @@ static int usb6fire_control_output_mute_get(struct snd_kcontrol *kcontrol,
u8 value = rt->output_mute >> ch;
if (ch > 4) {
- snd_printk(KERN_ERR PREFIX "Invalid channel in volume control.");
+ dev_err(&rt->chip->dev->dev,
+ "Invalid channel in volume control.");
return -EINVAL;
}
@@ -594,14 +598,14 @@ int usb6fire_control_init(struct sfire_chip *chip)
ret = usb6fire_control_add_virtual(rt, chip->card,
"Master Playback Volume", vol_elements);
if (ret) {
- snd_printk(KERN_ERR PREFIX "cannot add control.\n");
+ dev_err(&chip->dev->dev, "cannot add control.\n");
kfree(rt);
return ret;
}
ret = usb6fire_control_add_virtual(rt, chip->card,
"Master Playback Switch", mute_elements);
if (ret) {
- snd_printk(KERN_ERR PREFIX "cannot add control.\n");
+ dev_err(&chip->dev->dev, "cannot add control.\n");
kfree(rt);
return ret;
}
@@ -611,7 +615,7 @@ int usb6fire_control_init(struct sfire_chip *chip)
ret = snd_ctl_add(chip->card, snd_ctl_new1(&elements[i], rt));
if (ret < 0) {
kfree(rt);
- snd_printk(KERN_ERR PREFIX "cannot add control.\n");
+ dev_err(&chip->dev->dev, "cannot add control.\n");
return ret;
}
i++;
diff --git a/sound/usb/6fire/firmware.c b/sound/usb/6fire/firmware.c
index 780bf3f..3b02e54 100644
--- a/sound/usb/6fire/firmware.c
+++ b/sound/usb/6fire/firmware.c
@@ -219,16 +219,16 @@ static int usb6fire_fw_ezusb_upload(
ret = request_firmware(&fw, fwname, &device->dev);
if (ret < 0) {
kfree(rec);
- snd_printk(KERN_ERR PREFIX "error requesting ezusb "
- "firmware %s.\n", fwname);
+ dev_err(&intf->dev,
+ "error requesting ezusb firmware %s.\n", fwname);
return ret;
}
ret = usb6fire_fw_ihex_init(fw, rec);
if (ret < 0) {
kfree(rec);
release_firmware(fw);
- snd_printk(KERN_ERR PREFIX "error validating ezusb "
- "firmware %s.\n", fwname);
+ dev_err(&intf->dev,
+ "error validating ezusb firmware %s.\n", fwname);
return ret;
}
/* upload firmware image */
@@ -237,8 +237,9 @@ static int usb6fire_fw_ezusb_upload(
if (ret < 0) {
kfree(rec);
release_firmware(fw);
- snd_printk(KERN_ERR PREFIX "unable to upload ezusb "
- "firmware %s: begin message.\n", fwname);
+ dev_err(&intf->dev,
+ "unable to upload ezusb firmware %s: begin message.\n",
+ fwname);
return ret;
}
@@ -248,8 +249,9 @@ static int usb6fire_fw_ezusb_upload(
if (ret < 0) {
kfree(rec);
release_firmware(fw);
- snd_printk(KERN_ERR PREFIX "unable to upload ezusb "
- "firmware %s: data urb.\n", fwname);
+ dev_err(&intf->dev,
+ "unable to upload ezusb firmware %s: data urb.\n",
+ fwname);
return ret;
}
}
@@ -260,8 +262,9 @@ static int usb6fire_fw_ezusb_upload(
ret = usb6fire_fw_ezusb_write(device, 0xa0, postaddr,
postdata, postlen);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "unable to upload ezusb "
- "firmware %s: post urb.\n", fwname);
+ dev_err(&intf->dev,
+ "unable to upload ezusb firmware %s: post urb.\n",
+ fwname);
return ret;
}
}
@@ -269,8 +272,9 @@ static int usb6fire_fw_ezusb_upload(
data = 0x00; /* resume ezusb cpu */
ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "unable to upload ezusb "
- "firmware %s: end message.\n", fwname);
+ dev_err(&intf->dev,
+ "unable to upload ezusb firmware %s: end message.\n",
+ fwname);
return ret;
}
return 0;
@@ -292,7 +296,7 @@ static int usb6fire_fw_fpga_upload(
ret = request_firmware(&fw, fwname, &device->dev);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "unable to get fpga firmware %s.\n",
+ dev_err(&intf->dev, "unable to get fpga firmware %s.\n",
fwname);
kfree(buffer);
return -EIO;
@@ -305,8 +309,8 @@ static int usb6fire_fw_fpga_upload(
if (ret < 0) {
kfree(buffer);
release_firmware(fw);
- snd_printk(KERN_ERR PREFIX "unable to upload fpga firmware: "
- "begin urb.\n");
+ dev_err(&intf->dev,
+ "unable to upload fpga firmware: begin urb.\n");
return ret;
}
@@ -318,8 +322,8 @@ static int usb6fire_fw_fpga_upload(
if (ret < 0) {
release_firmware(fw);
kfree(buffer);
- snd_printk(KERN_ERR PREFIX "unable to upload fpga "
- "firmware: fw urb.\n");
+ dev_err(&intf->dev,
+ "unable to upload fpga firmware: fw urb.\n");
return ret;
}
}
@@ -328,8 +332,8 @@ static int usb6fire_fw_fpga_upload(
ret = usb6fire_fw_ezusb_write(device, 9, 0, NULL, 0);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "unable to upload fpga firmware: "
- "end urb.\n");
+ dev_err(&intf->dev,
+ "unable to upload fpga firmware: end urb.\n");
return ret;
}
return 0;
@@ -338,7 +342,7 @@ static int usb6fire_fw_fpga_upload(
/* check, if the firmware version the devices has currently loaded
* is known by this driver. 'version' needs to have 4 bytes version
* info data. */
-static int usb6fire_fw_check(u8 *version)
+static int usb6fire_fw_check(struct usb_interface *intf, const u8 *version)
{
int i;
@@ -346,7 +350,7 @@ static int usb6fire_fw_check(u8 *version)
if (!memcmp(version, known_fw_versions + i, 2))
return 0;
- snd_printk(KERN_ERR PREFIX "invalid fimware version in device: %4ph. "
+ dev_err(&intf->dev, "invalid fimware version in device: %4ph. "
"please reconnect to power. if this failure "
"still happens, check your firmware installation.",
version);
@@ -364,16 +368,16 @@ int usb6fire_fw_init(struct usb_interface *intf)
ret = usb6fire_fw_ezusb_read(device, 1, 0, buffer, 8);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "unable to receive device "
- "firmware state.\n");
+ dev_err(&intf->dev,
+ "unable to receive device firmware state.\n");
return ret;
}
if (buffer[0] != 0xeb || buffer[1] != 0xaa || buffer[2] != 0x55) {
- snd_printk(KERN_ERR PREFIX "unknown device firmware state "
- "received from device: ");
+ dev_err(&intf->dev,
+ "unknown device firmware state received from device:");
for (i = 0; i < 8; i++)
- snd_printk("%02x ", buffer[i]);
- snd_printk("\n");
+ printk(KERN_CONT "%02x ", buffer[i]);
+ printk(KERN_CONT "\n");
return -EIO;
}
/* do we need fpga loader ezusb firmware? */
@@ -386,7 +390,7 @@ int usb6fire_fw_init(struct usb_interface *intf)
}
/* do we need fpga firmware and application ezusb firmware? */
else if (buffer[3] == 0x02) {
- ret = usb6fire_fw_check(buffer + 4);
+ ret = usb6fire_fw_check(intf, buffer + 4);
if (ret < 0)
return ret;
ret = usb6fire_fw_fpga_upload(intf, "6fire/dmx6firecf.bin");
@@ -402,14 +406,14 @@ int usb6fire_fw_init(struct usb_interface *intf)
}
/* all fw loaded? */
else if (buffer[3] == 0x03)
- return usb6fire_fw_check(buffer + 4);
+ return usb6fire_fw_check(intf, buffer + 4);
/* unknown data? */
else {
- snd_printk(KERN_ERR PREFIX "unknown device firmware state "
- "received from device: ");
+ dev_err(&intf->dev,
+ "unknown device firmware state received from device: ");
for (i = 0; i < 8; i++)
- snd_printk("%02x ", buffer[i]);
- snd_printk("\n");
+ printk(KERN_CONT "%02x ", buffer[i]);
+ printk(KERN_CONT "\n");
return -EIO;
}
return 0;
diff --git a/sound/usb/6fire/midi.c b/sound/usb/6fire/midi.c
index f3dd726..3d41096 100644
--- a/sound/usb/6fire/midi.c
+++ b/sound/usb/6fire/midi.c
@@ -41,8 +41,9 @@ static void usb6fire_midi_out_handler(struct urb *urb)
ret = usb_submit_urb(urb, GFP_ATOMIC);
if (ret < 0)
- snd_printk(KERN_ERR PREFIX "midi out urb "
- "submit failed: %d\n", ret);
+ dev_err(&urb->dev->dev,
+ "midi out urb submit failed: %d\n",
+ ret);
} else /* no more data to transmit */
rt->out = NULL;
}
@@ -94,8 +95,9 @@ static void usb6fire_midi_out_trigger(
ret = usb_submit_urb(urb, GFP_ATOMIC);
if (ret < 0)
- snd_printk(KERN_ERR PREFIX "midi out urb "
- "submit failed: %d\n", ret);
+ dev_err(&urb->dev->dev,
+ "midi out urb submit failed: %d\n",
+ ret);
else
rt->out = alsa_sub;
}
@@ -181,7 +183,7 @@ int usb6fire_midi_init(struct sfire_chip *chip)
if (ret < 0) {
kfree(rt->out_buffer);
kfree(rt);
- snd_printk(KERN_ERR PREFIX "unable to create midi.\n");
+ dev_err(&chip->dev->dev, "unable to create midi.\n");
return ret;
}
rt->instance->private_data = rt;
diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c
index b5eb97f..ba40489 100644
--- a/sound/usb/6fire/pcm.c
+++ b/sound/usb/6fire/pcm.c
@@ -79,32 +79,35 @@ static int usb6fire_pcm_set_rate(struct pcm_runtime *rt)
ctrl_rt->usb_streaming = false;
ret = ctrl_rt->update_streaming(ctrl_rt);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "error stopping streaming while "
- "setting samplerate %d.\n", rates[rt->rate]);
+ dev_err(&rt->chip->dev->dev,
+ "error stopping streaming while setting samplerate %d.\n",
+ rates[rt->rate]);
return ret;
}
ret = ctrl_rt->set_rate(ctrl_rt, rt->rate);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "error setting samplerate %d.\n",
- rates[rt->rate]);
+ dev_err(&rt->chip->dev->dev,
+ "error setting samplerate %d.\n",
+ rates[rt->rate]);
return ret;
}
ret = ctrl_rt->set_channels(ctrl_rt, OUT_N_CHANNELS, IN_N_CHANNELS,
false, false);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "error initializing channels "
- "while setting samplerate %d.\n",
- rates[rt->rate]);
+ dev_err(&rt->chip->dev->dev,
+ "error initializing channels while setting samplerate %d.\n",
+ rates[rt->rate]);
return ret;
}
ctrl_rt->usb_streaming = true;
ret = ctrl_rt->update_streaming(ctrl_rt);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "error starting streaming while "
- "setting samplerate %d.\n", rates[rt->rate]);
+ dev_err(&rt->chip->dev->dev,
+ "error starting streaming while setting samplerate %d.\n",
+ rates[rt->rate]);
return ret;
}
@@ -124,7 +127,7 @@ static struct pcm_substream *usb6fire_pcm_get_substream(
return &rt->playback;
else if (alsa_sub->stream == SNDRV_PCM_STREAM_CAPTURE)
return &rt->capture;
- snd_printk(KERN_ERR PREFIX "error getting pcm substream slot.\n");
+ dev_err(&rt->chip->dev->dev, "error getting pcm substream slot.\n");
return NULL;
}
@@ -257,7 +260,7 @@ static void usb6fire_pcm_playback(struct pcm_substream *sub,
else if (alsa_rt->format == SNDRV_PCM_FORMAT_S24_LE)
dest = (u32 *) (urb->buffer);
else {
- snd_printk(KERN_ERR PREFIX "Unknown sample format.");
+ dev_err(&rt->chip->dev->dev, "Unknown sample format.");
return;
}
@@ -307,8 +310,8 @@ static void usb6fire_pcm_in_urb_handler(struct urb *usb_urb)
}
if (rt->stream_state == STREAM_DISABLED) {
- snd_printk(KERN_ERR PREFIX "internal error: "
- "stream disabled in in-urb handler.\n");
+ dev_err(&rt->chip->dev->dev,
+ "internal error: stream disabled in in-urb handler.\n");
return;
}
@@ -410,7 +413,7 @@ static int usb6fire_pcm_open(struct snd_pcm_substream *alsa_sub)
if (!sub) {
mutex_unlock(&rt->stream_mutex);
- snd_printk(KERN_ERR PREFIX "invalid stream type.\n");
+ dev_err(&rt->chip->dev->dev, "invalid stream type.\n");
return -EINVAL;
}
@@ -481,8 +484,9 @@ static int usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub)
break;
if (rt->rate == ARRAY_SIZE(rates)) {
mutex_unlock(&rt->stream_mutex);
- snd_printk("invalid rate %d in prepare.\n",
- alsa_rt->rate);
+ dev_err(&rt->chip->dev->dev,
+ "invalid rate %d in prepare.\n",
+ alsa_rt->rate);
return -EINVAL;
}
@@ -494,8 +498,8 @@ static int usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub)
ret = usb6fire_pcm_stream_start(rt);
if (ret) {
mutex_unlock(&rt->stream_mutex);
- snd_printk(KERN_ERR PREFIX
- "could not start pcm stream.\n");
+ dev_err(&rt->chip->dev->dev,
+ "could not start pcm stream.\n");
return ret;
}
}
@@ -650,7 +654,7 @@ int usb6fire_pcm_init(struct sfire_chip *chip)
if (ret < 0) {
usb6fire_pcm_buffers_destroy(rt);
kfree(rt);
- snd_printk(KERN_ERR PREFIX "cannot create pcm instance.\n");
+ dev_err(&chip->dev->dev, "cannot create pcm instance.\n");
return ret;
}
@@ -662,8 +666,8 @@ int usb6fire_pcm_init(struct sfire_chip *chip)
if (ret) {
usb6fire_pcm_buffers_destroy(rt);
kfree(rt);
- snd_printk(KERN_ERR PREFIX
- "error preallocating pcm buffers.\n");
+ dev_err(&chip->dev->dev,
+ "error preallocating pcm buffers.\n");
return ret;
}
rt->instance = pcm;
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index bc55f70..b871ba4 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -418,8 +418,9 @@ static int create_card(struct usb_device *usb_dev,
if (devnum >= SNDRV_CARDS)
return -ENODEV;
- err = snd_card_create(index[devnum], id[devnum], THIS_MODULE,
- sizeof(struct snd_usb_caiaqdev), &card);
+ err = snd_card_new(&intf->dev,
+ index[devnum], id[devnum], THIS_MODULE,
+ sizeof(struct snd_usb_caiaqdev), &card);
if (err < 0)
return err;
@@ -429,7 +430,6 @@ static int create_card(struct usb_device *usb_dev,
cdev->chip.usb_id = USB_ID(le16_to_cpu(usb_dev->descriptor.idVendor),
le16_to_cpu(usb_dev->descriptor.idProduct));
spin_lock_init(&cdev->spinlock);
- snd_card_set_dev(card, &intf->dev);
*cardp = card;
return 0;
diff --git a/sound/usb/card.c b/sound/usb/card.c
index d979050..893d5a1 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -139,8 +139,8 @@ static int snd_usb_create_stream(struct snd_usb_audio *chip, int ctrlif, int int
struct usb_interface *iface = usb_ifnum_to_if(dev, interface);
if (!iface) {
- snd_printk(KERN_ERR "%d:%u:%d : does not exist\n",
- dev->devnum, ctrlif, interface);
+ dev_err(&dev->dev, "%u:%d : does not exist\n",
+ ctrlif, interface);
return -EINVAL;
}
@@ -165,8 +165,8 @@ static int snd_usb_create_stream(struct snd_usb_audio *chip, int ctrlif, int int
}
if (usb_interface_claimed(iface)) {
- snd_printdd(KERN_INFO "%d:%d:%d: skipping, already claimed\n",
- dev->devnum, ctrlif, interface);
+ dev_dbg(&dev->dev, "%d:%d: skipping, already claimed\n",
+ ctrlif, interface);
return -EINVAL;
}
@@ -176,8 +176,9 @@ static int snd_usb_create_stream(struct snd_usb_audio *chip, int ctrlif, int int
int err = snd_usbmidi_create(chip->card, iface,
&chip->midi_list, NULL);
if (err < 0) {
- snd_printk(KERN_ERR "%d:%u:%d: cannot create sequencer device\n",
- dev->devnum, ctrlif, interface);
+ dev_err(&dev->dev,
+ "%u:%d: cannot create sequencer device\n",
+ ctrlif, interface);
return -EINVAL;
}
usb_driver_claim_interface(&usb_audio_driver, iface, (void *)-1L);
@@ -188,14 +189,15 @@ static int snd_usb_create_stream(struct snd_usb_audio *chip, int ctrlif, int int
if ((altsd->bInterfaceClass != USB_CLASS_AUDIO &&
altsd->bInterfaceClass != USB_CLASS_VENDOR_SPEC) ||
altsd->bInterfaceSubClass != USB_SUBCLASS_AUDIOSTREAMING) {
- snd_printdd(KERN_ERR "%d:%u:%d: skipping non-supported interface %d\n",
- dev->devnum, ctrlif, interface, altsd->bInterfaceClass);
+ dev_dbg(&dev->dev,
+ "%u:%d: skipping non-supported interface %d\n",
+ ctrlif, interface, altsd->bInterfaceClass);
/* skip non-supported classes */
return -EINVAL;
}
if (snd_usb_get_speed(dev) == USB_SPEED_LOW) {
- snd_printk(KERN_ERR "low speed audio streaming not supported\n");
+ dev_err(&dev->dev, "low speed audio streaming not supported\n");
return -EINVAL;
}
@@ -228,26 +230,27 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif)
protocol = altsd->bInterfaceProtocol;
if (!control_header) {
- snd_printk(KERN_ERR "cannot find UAC_HEADER\n");
+ dev_err(&dev->dev, "cannot find UAC_HEADER\n");
return -EINVAL;
}
switch (protocol) {
default:
- snd_printdd(KERN_WARNING "unknown interface protocol %#02x, assuming v1\n",
- protocol);
+ dev_warn(&dev->dev,
+ "unknown interface protocol %#02x, assuming v1\n",
+ protocol);
/* fall through */
case UAC_VERSION_1: {
struct uac1_ac_header_descriptor *h1 = control_header;
if (!h1->bInCollection) {
- snd_printk(KERN_INFO "skipping empty audio interface (v1)\n");
+ dev_info(&dev->dev, "skipping empty audio interface (v1)\n");
return -EINVAL;
}
if (h1->bLength < sizeof(*h1) + h1->bInCollection) {
- snd_printk(KERN_ERR "invalid UAC_HEADER (v1)\n");
+ dev_err(&dev->dev, "invalid UAC_HEADER (v1)\n");
return -EINVAL;
}
@@ -277,7 +280,7 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif)
}
if (!assoc) {
- snd_printk(KERN_ERR "Audio class v2 interfaces need an interface association\n");
+ dev_err(&dev->dev, "Audio class v2 interfaces need an interface association\n");
return -EINVAL;
}
@@ -328,7 +331,8 @@ static void remove_trailing_spaces(char *str)
/*
* create a chip instance and set its names.
*/
-static int snd_usb_audio_create(struct usb_device *dev, int idx,
+static int snd_usb_audio_create(struct usb_interface *intf,
+ struct usb_device *dev, int idx,
const struct snd_usb_audio_quirk *quirk,
struct snd_usb_audio **rchip)
{
@@ -350,13 +354,14 @@ static int snd_usb_audio_create(struct usb_device *dev, int idx,
case USB_SPEED_SUPER:
break;
default:
- snd_printk(KERN_ERR "unknown device speed %d\n", snd_usb_get_speed(dev));
+ dev_err(&dev->dev, "unknown device speed %d\n", snd_usb_get_speed(dev));
return -ENXIO;
}
- err = snd_card_create(index[idx], id[idx], THIS_MODULE, 0, &card);
+ err = snd_card_new(&intf->dev, index[idx], id[idx], THIS_MODULE,
+ 0, &card);
if (err < 0) {
- snd_printk(KERN_ERR "cannot create card instance %d\n", idx);
+ dev_err(&dev->dev, "cannot create card instance %d\n", idx);
return err;
}
@@ -497,7 +502,7 @@ snd_usb_audio_probe(struct usb_device *dev,
for (i = 0; i < SNDRV_CARDS; i++) {
if (usb_chip[i] && usb_chip[i]->dev == dev) {
if (usb_chip[i]->shutdown) {
- snd_printk(KERN_ERR "USB device is in the shutdown state, cannot create a card instance\n");
+ dev_err(&dev->dev, "USB device is in the shutdown state, cannot create a card instance\n");
goto __error;
}
chip = usb_chip[i];
@@ -513,15 +518,15 @@ snd_usb_audio_probe(struct usb_device *dev,
if (enable[i] && ! usb_chip[i] &&
(vid[i] == -1 || vid[i] == USB_ID_VENDOR(id)) &&
(pid[i] == -1 || pid[i] == USB_ID_PRODUCT(id))) {
- if (snd_usb_audio_create(dev, i, quirk, &chip) < 0) {
+ if (snd_usb_audio_create(intf, dev, i, quirk,
+ &chip) < 0) {
goto __error;
}
- snd_card_set_dev(chip->card, &intf->dev);
chip->pm_intf = intf;
break;
}
if (!chip) {
- printk(KERN_ERR "no available usb audio device\n");
+ dev_err(&dev->dev, "no available usb audio device\n");
goto __error;
}
}
@@ -691,12 +696,12 @@ static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message)
}
list_for_each_entry(mixer, &chip->mixer_list, list)
- snd_usb_mixer_inactivate(mixer);
+ snd_usb_mixer_suspend(mixer);
return 0;
}
-static int usb_audio_resume(struct usb_interface *intf)
+static int __usb_audio_resume(struct usb_interface *intf, bool reset_resume)
{
struct snd_usb_audio *chip = usb_get_intfdata(intf);
struct usb_mixer_interface *mixer;
@@ -711,7 +716,7 @@ static int usb_audio_resume(struct usb_interface *intf)
* we just notify and restart the mixers
*/
list_for_each_entry(mixer, &chip->mixer_list, list) {
- err = snd_usb_mixer_activate(mixer);
+ err = snd_usb_mixer_resume(mixer, reset_resume);
if (err < 0)
goto err_out;
}
@@ -723,9 +728,20 @@ static int usb_audio_resume(struct usb_interface *intf)
err_out:
return err;
}
+
+static int usb_audio_resume(struct usb_interface *intf)
+{
+ return __usb_audio_resume(intf, false);
+}
+
+static int usb_audio_reset_resume(struct usb_interface *intf)
+{
+ return __usb_audio_resume(intf, true);
+}
#else
#define usb_audio_suspend NULL
#define usb_audio_resume NULL
+#define usb_audio_reset_resume NULL
#endif /* CONFIG_PM */
static struct usb_device_id usb_audio_ids [] = {
@@ -747,6 +763,7 @@ static struct usb_driver usb_audio_driver = {
.disconnect = usb_audio_disconnect,
.suspend = usb_audio_suspend,
.resume = usb_audio_resume,
+ .reset_resume = usb_audio_reset_resume,
.id_table = usb_audio_ids,
.supports_autosuspend = 1,
};
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index 86f80c6..03fed66 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -115,9 +115,9 @@ static int uac_clock_selector_set_val(struct snd_usb_audio *chip, int selector_i
return ret;
if (ret != sizeof(pin)) {
- snd_printk(KERN_ERR
- "usb-audio:%d: setting selector (id %d) unexpected length %d\n",
- chip->dev->devnum, selector_id, ret);
+ usb_audio_err(chip,
+ "setting selector (id %d) unexpected length %d\n",
+ selector_id, ret);
return -EINVAL;
}
@@ -126,9 +126,9 @@ static int uac_clock_selector_set_val(struct snd_usb_audio *chip, int selector_i
return ret;
if (ret != pin) {
- snd_printk(KERN_ERR
- "usb-audio:%d: setting selector (id %d) to %x failed (current: %d)\n",
- chip->dev->devnum, selector_id, pin, ret);
+ usb_audio_err(chip,
+ "setting selector (id %d) to %x failed (current: %d)\n",
+ selector_id, pin, ret);
return -EINVAL;
}
@@ -158,7 +158,8 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, int source_id)
&data, sizeof(data));
if (err < 0) {
- snd_printk(KERN_WARNING "%s(): cannot get clock validity for id %d\n",
+ dev_warn(&dev->dev,
+ "%s(): cannot get clock validity for id %d\n",
__func__, source_id);
return 0;
}
@@ -177,9 +178,9 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip,
entity_id &= 0xff;
if (test_and_set_bit(entity_id, visited)) {
- snd_printk(KERN_WARNING
- "%s(): recursive clock topology detected, id %d.\n",
- __func__, entity_id);
+ usb_audio_warn(chip,
+ "%s(): recursive clock topology detected, id %d.\n",
+ __func__, entity_id);
return -EINVAL;
}
@@ -188,8 +189,9 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip,
if (source) {
entity_id = source->bClockID;
if (validate && !uac_clock_source_is_valid(chip, entity_id)) {
- snd_printk(KERN_ERR "usb-audio:%d: clock source %d is not valid, cannot use\n",
- chip->dev->devnum, entity_id);
+ usb_audio_err(chip,
+ "clock source %d is not valid, cannot use\n",
+ entity_id);
return -ENXIO;
}
return entity_id;
@@ -208,7 +210,7 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip,
/* Selector values are one-based */
if (ret > selector->bNrInPins || ret < 1) {
- snd_printk(KERN_ERR
+ usb_audio_err(chip,
"%s(): selector reported illegal value, id %d, ret %d\n",
__func__, selector->bClockID, ret);
@@ -237,9 +239,9 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip,
if (err < 0)
continue;
- snd_printk(KERN_INFO
- "usb-audio:%d: found and selected valid clock source %d\n",
- chip->dev->devnum, ret);
+ usb_audio_info(chip,
+ "found and selected valid clock source %d\n",
+ ret);
return ret;
}
@@ -296,8 +298,8 @@ static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface,
USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_OUT,
UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep,
data, sizeof(data))) < 0) {
- snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d to ep %#x\n",
- dev->devnum, iface, fmt->altsetting, rate, ep);
+ dev_err(&dev->dev, "%d:%d: cannot set freq %d to ep %#x\n",
+ iface, fmt->altsetting, rate, ep);
return err;
}
@@ -305,14 +307,14 @@ static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface,
USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_IN,
UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep,
data, sizeof(data))) < 0) {
- snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq at ep %#x\n",
- dev->devnum, iface, fmt->altsetting, ep);
+ dev_err(&dev->dev, "%d:%d: cannot get freq at ep %#x\n",
+ iface, fmt->altsetting, ep);
return 0; /* some devices don't support reading */
}
crate = data[0] | (data[1] << 8) | (data[2] << 16);
if (crate != rate) {
- snd_printd(KERN_WARNING "current rate %d is different from the runtime rate %d\n", crate, rate);
+ dev_warn(&dev->dev, "current rate %d is different from the runtime rate %d\n", crate, rate);
// runtime->rate = crate;
}
@@ -332,8 +334,8 @@ static int get_sample_rate_v2(struct snd_usb_audio *chip, int iface,
snd_usb_ctrl_intf(chip) | (clock << 8),
&data, sizeof(data));
if (err < 0) {
- snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2): err %d\n",
- dev->devnum, iface, altsetting, err);
+ dev_warn(&dev->dev, "%d:%d: cannot get freq (v2): err %d\n",
+ iface, altsetting, err);
return 0;
}
@@ -369,8 +371,9 @@ static int set_sample_rate_v2(struct snd_usb_audio *chip, int iface,
snd_usb_ctrl_intf(chip) | (clock << 8),
&data, sizeof(data));
if (err < 0) {
- snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d (v2): err %d\n",
- dev->devnum, iface, fmt->altsetting, rate, err);
+ usb_audio_err(chip,
+ "%d:%d: cannot set freq %d (v2): err %d\n",
+ iface, fmt->altsetting, rate, err);
return err;
}
@@ -381,14 +384,14 @@ static int set_sample_rate_v2(struct snd_usb_audio *chip, int iface,
if (cur_rate != rate) {
if (!writeable) {
- snd_printk(KERN_WARNING
- "%d:%d:%d: freq mismatch (RO clock): req %d, clock runs @%d\n",
- dev->devnum, iface, fmt->altsetting, rate, cur_rate);
+ usb_audio_warn(chip,
+ "%d:%d: freq mismatch (RO clock): req %d, clock runs @%d\n",
+ iface, fmt->altsetting, rate, cur_rate);
return -ENXIO;
}
- snd_printd(KERN_WARNING
- "current rate %d is different from the runtime rate %d\n",
- cur_rate, rate);
+ usb_audio_dbg(chip,
+ "current rate %d is different from the runtime rate %d\n",
+ cur_rate, rate);
}
/* Some devices doesn't respond to sample rate changes while the
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index 83aabea2..e70a87e 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -333,8 +333,9 @@ static void queue_pending_output_urbs(struct snd_usb_endpoint *ep)
err = usb_submit_urb(ctx->urb, GFP_ATOMIC);
if (err < 0)
- snd_printk(KERN_ERR "Unable to submit urb #%d: %d (urb %p)\n",
- ctx->index, err, ctx->urb);
+ usb_audio_err(ep->chip,
+ "Unable to submit urb #%d: %d (urb %p)\n",
+ ctx->index, err, ctx->urb);
else
set_bit(ctx->index, &ep->active_mask);
}
@@ -387,7 +388,7 @@ static void snd_complete_urb(struct urb *urb)
if (err == 0)
return;
- snd_printk(KERN_ERR "cannot submit urb (err = %d)\n", err);
+ usb_audio_err(ep->chip, "cannot submit urb (err = %d)\n", err);
//snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
exit_clear:
@@ -426,13 +427,14 @@ struct snd_usb_endpoint *snd_usb_add_endpoint(struct snd_usb_audio *chip,
if (ep->ep_num == ep_num &&
ep->iface == alts->desc.bInterfaceNumber &&
ep->altsetting == alts->desc.bAlternateSetting) {
- snd_printdd(KERN_DEBUG "Re-using EP %x in iface %d,%d @%p\n",
+ usb_audio_dbg(ep->chip,
+ "Re-using EP %x in iface %d,%d @%p\n",
ep_num, ep->iface, ep->altsetting, ep);
goto __exit_unlock;
}
}
- snd_printdd(KERN_DEBUG "Creating new %s %s endpoint #%x\n",
+ usb_audio_dbg(chip, "Creating new %s %s endpoint #%x\n",
is_playback ? "playback" : "capture",
type == SND_USB_ENDPOINT_TYPE_DATA ? "data" : "sync",
ep_num);
@@ -496,8 +498,9 @@ static int wait_clear_urbs(struct snd_usb_endpoint *ep)
} while (time_before(jiffies, end_time));
if (alive)
- snd_printk(KERN_ERR "timeout: still %d active urbs on EP #%x\n",
- alive, ep->ep_num);
+ usb_audio_err(ep->chip,
+ "timeout: still %d active urbs on EP #%x\n",
+ alive, ep->ep_num);
clear_bit(EP_FLAG_STOPPING, &ep->flags);
return 0;
@@ -794,8 +797,9 @@ int snd_usb_endpoint_set_params(struct snd_usb_endpoint *ep,
int err;
if (ep->use_count != 0) {
- snd_printk(KERN_WARNING "Unable to change format on ep #%x: already in use\n",
- ep->ep_num);
+ usb_audio_warn(ep->chip,
+ "Unable to change format on ep #%x: already in use\n",
+ ep->ep_num);
return -EBUSY;
}
@@ -830,8 +834,9 @@ int snd_usb_endpoint_set_params(struct snd_usb_endpoint *ep,
err = -EINVAL;
}
- snd_printdd(KERN_DEBUG "Setting params for ep #%x (type %d, %d urbs), ret=%d\n",
- ep->ep_num, ep->type, ep->nurbs, err);
+ usb_audio_dbg(ep->chip,
+ "Setting params for ep #%x (type %d, %d urbs), ret=%d\n",
+ ep->ep_num, ep->type, ep->nurbs, err);
return err;
}
@@ -906,8 +911,9 @@ int snd_usb_endpoint_start(struct snd_usb_endpoint *ep, bool can_sleep)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
- snd_printk(KERN_ERR "cannot submit urb %d, error %d: %s\n",
- i, err, usb_error_string(err));
+ usb_audio_err(ep->chip,
+ "cannot submit urb %d, error %d: %s\n",
+ i, err, usb_error_string(err));
goto __error;
}
set_bit(i, &ep->active_mask);
diff --git a/sound/usb/format.c b/sound/usb/format.c
index d244fd3..8bcc87c 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -74,8 +74,8 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip,
if ((pcm_formats == 0) &&
(format == 0 || format == (1 << UAC_FORMAT_TYPE_I_UNDEFINED))) {
/* some devices don't define this correctly... */
- snd_printdd(KERN_INFO "%d:%u:%d : format type 0 is detected, processed as PCM\n",
- chip->dev->devnum, fp->iface, fp->altsetting);
+ usb_audio_info(chip, "%u:%d : format type 0 is detected, processed as PCM\n",
+ fp->iface, fp->altsetting);
format = 1 << UAC_FORMAT_TYPE_I_PCM;
}
if (format & (1 << UAC_FORMAT_TYPE_I_PCM)) {
@@ -83,9 +83,9 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip,
sample_width == 24 && sample_bytes == 2)
sample_bytes = 3;
else if (sample_width > sample_bytes * 8) {
- snd_printk(KERN_INFO "%d:%u:%d : sample bitwidth %d in over sample bytes %d\n",
- chip->dev->devnum, fp->iface, fp->altsetting,
- sample_width, sample_bytes);
+ usb_audio_info(chip, "%u:%d : sample bitwidth %d in over sample bytes %d\n",
+ fp->iface, fp->altsetting,
+ sample_width, sample_bytes);
}
/* check the format byte size */
switch (sample_bytes) {
@@ -108,9 +108,10 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip,
pcm_formats |= SNDRV_PCM_FMTBIT_S32_LE;
break;
default:
- snd_printk(KERN_INFO "%d:%u:%d : unsupported sample bitwidth %d in %d bytes\n",
- chip->dev->devnum, fp->iface, fp->altsetting,
- sample_width, sample_bytes);
+ usb_audio_info(chip,
+ "%u:%d : unsupported sample bitwidth %d in %d bytes\n",
+ fp->iface, fp->altsetting,
+ sample_width, sample_bytes);
break;
}
}
@@ -132,8 +133,9 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip,
pcm_formats |= SNDRV_PCM_FMTBIT_MU_LAW;
}
if (format & ~0x3f) {
- snd_printk(KERN_INFO "%d:%u:%d : unsupported format bits %#x\n",
- chip->dev->devnum, fp->iface, fp->altsetting, format);
+ usb_audio_info(chip,
+ "%u:%d : unsupported format bits %#x\n",
+ fp->iface, fp->altsetting, format);
}
pcm_formats |= snd_usb_interface_dsd_format_quirks(chip, fp, sample_bytes);
@@ -158,8 +160,9 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof
int nr_rates = fmt[offset];
if (fmt[0] < offset + 1 + 3 * (nr_rates ? nr_rates : 2)) {
- snd_printk(KERN_ERR "%d:%u:%d : invalid UAC_FORMAT_TYPE desc\n",
- chip->dev->devnum, fp->iface, fp->altsetting);
+ usb_audio_err(chip,
+ "%u:%d : invalid UAC_FORMAT_TYPE desc\n",
+ fp->iface, fp->altsetting);
return -EINVAL;
}
@@ -171,7 +174,7 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof
fp->rate_table = kmalloc(sizeof(int) * nr_rates, GFP_KERNEL);
if (fp->rate_table == NULL) {
- snd_printk(KERN_ERR "cannot malloc\n");
+ usb_audio_err(chip, "cannot malloc\n");
return -ENOMEM;
}
@@ -222,7 +225,8 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof
* get to know how many sample rates we have to expect.
* Then fp->rate_table can be allocated and filled.
*/
-static int parse_uac2_sample_rate_range(struct audioformat *fp, int nr_triplets,
+static int parse_uac2_sample_rate_range(struct snd_usb_audio *chip,
+ struct audioformat *fp, int nr_triplets,
const unsigned char *data)
{
int i, nr_rates = 0;
@@ -261,7 +265,7 @@ static int parse_uac2_sample_rate_range(struct audioformat *fp, int nr_triplets,
nr_rates++;
if (nr_rates >= MAX_NR_RATES) {
- snd_printk(KERN_ERR "invalid uac2 rates\n");
+ usb_audio_err(chip, "invalid uac2 rates\n");
break;
}
@@ -287,7 +291,8 @@ static int parse_audio_format_rates_v2(struct snd_usb_audio *chip,
int clock = snd_usb_clock_find_source(chip, fp->clock, false);
if (clock < 0) {
- snd_printk(KERN_ERR "%s(): unable to find clock source (clock %d)\n",
+ dev_err(&dev->dev,
+ "%s(): unable to find clock source (clock %d)\n",
__func__, clock);
goto err;
}
@@ -300,7 +305,8 @@ static int parse_audio_format_rates_v2(struct snd_usb_audio *chip,
tmp, sizeof(tmp));
if (ret < 0) {
- snd_printk(KERN_ERR "%s(): unable to retrieve number of sample rates (clock %d)\n",
+ dev_err(&dev->dev,
+ "%s(): unable to retrieve number of sample rates (clock %d)\n",
__func__, clock);
goto err;
}
@@ -321,7 +327,8 @@ static int parse_audio_format_rates_v2(struct snd_usb_audio *chip,
data, data_size);
if (ret < 0) {
- snd_printk(KERN_ERR "%s(): unable to retrieve sample rate range (clock %d)\n",
+ dev_err(&dev->dev,
+ "%s(): unable to retrieve sample rate range (clock %d)\n",
__func__, clock);
ret = -EINVAL;
goto err_free;
@@ -332,7 +339,7 @@ static int parse_audio_format_rates_v2(struct snd_usb_audio *chip,
* will have to deal with. */
kfree(fp->rate_table);
fp->rate_table = NULL;
- fp->nr_rates = parse_uac2_sample_rate_range(fp, nr_triplets, data);
+ fp->nr_rates = parse_uac2_sample_rate_range(chip, fp, nr_triplets, data);
if (fp->nr_rates == 0) {
/* SNDRV_PCM_RATE_CONTINUOUS */
@@ -348,7 +355,7 @@ static int parse_audio_format_rates_v2(struct snd_usb_audio *chip,
/* Call the triplet parser again, but this time, fp->rate_table is
* allocated, so the rates will be stored */
- parse_uac2_sample_rate_range(fp, nr_triplets, data);
+ parse_uac2_sample_rate_range(chip, fp, nr_triplets, data);
err_free:
kfree(data);
@@ -408,8 +415,9 @@ static int parse_audio_format_i(struct snd_usb_audio *chip,
}
if (fp->channels < 1) {
- snd_printk(KERN_ERR "%d:%u:%d : invalid channels %d\n",
- chip->dev->devnum, fp->iface, fp->altsetting, fp->channels);
+ usb_audio_err(chip,
+ "%u:%d : invalid channels %d\n",
+ fp->iface, fp->altsetting, fp->channels);
return -EINVAL;
}
@@ -435,8 +443,9 @@ static int parse_audio_format_ii(struct snd_usb_audio *chip,
fp->formats = SNDRV_PCM_FMTBIT_MPEG;
break;
default:
- snd_printd(KERN_INFO "%d:%u:%d : unknown format tag %#x is detected. processed as MPEG.\n",
- chip->dev->devnum, fp->iface, fp->altsetting, format);
+ usb_audio_info(chip,
+ "%u:%d : unknown format tag %#x is detected. processed as MPEG.\n",
+ fp->iface, fp->altsetting, format);
fp->formats = SNDRV_PCM_FMTBIT_MPEG;
break;
}
@@ -449,7 +458,7 @@ static int parse_audio_format_ii(struct snd_usb_audio *chip,
struct uac_format_type_ii_discrete_descriptor *fmt = _fmt;
brate = le16_to_cpu(fmt->wMaxBitRate);
framesize = le16_to_cpu(fmt->wSamplesPerFrame);
- snd_printd(KERN_INFO "found format II with max.bitrate = %d, frame size=%d\n", brate, framesize);
+ usb_audio_info(chip, "found format II with max.bitrate = %d, frame size=%d\n", brate, framesize);
fp->frame_size = framesize;
ret = parse_audio_format_rates_v1(chip, fp, _fmt, 8); /* fmt[8..] sample rates */
break;
@@ -458,7 +467,7 @@ static int parse_audio_format_ii(struct snd_usb_audio *chip,
struct uac_format_type_ii_ext_descriptor *fmt = _fmt;
brate = le16_to_cpu(fmt->wMaxBitRate);
framesize = le16_to_cpu(fmt->wSamplesPerFrame);
- snd_printd(KERN_INFO "found format II with max.bitrate = %d, frame size=%d\n", brate, framesize);
+ usb_audio_info(chip, "found format II with max.bitrate = %d, frame size=%d\n", brate, framesize);
fp->frame_size = framesize;
ret = parse_audio_format_rates_v2(chip, fp);
break;
@@ -484,9 +493,10 @@ int snd_usb_parse_audio_format(struct snd_usb_audio *chip,
err = parse_audio_format_ii(chip, fp, format, fmt);
break;
default:
- snd_printd(KERN_INFO "%d:%u:%d : format type %d is not supported yet\n",
- chip->dev->devnum, fp->iface, fp->altsetting,
- fmt->bFormatType);
+ usb_audio_info(chip,
+ "%u:%d : format type %d is not supported yet\n",
+ fp->iface, fp->altsetting,
+ fmt->bFormatType);
return -ENOTSUPP;
}
fp->fmt_type = fmt->bFormatType;
diff --git a/sound/usb/hiface/chip.c b/sound/usb/hiface/chip.c
index b0dcb39..2670d646 100644
--- a/sound/usb/hiface/chip.c
+++ b/sound/usb/hiface/chip.c
@@ -64,7 +64,8 @@ struct hiface_vendor_quirk {
u8 extra_freq;
};
-static int hiface_chip_create(struct usb_device *device, int idx,
+static int hiface_chip_create(struct usb_interface *intf,
+ struct usb_device *device, int idx,
const struct hiface_vendor_quirk *quirk,
struct hiface_chip **rchip)
{
@@ -76,7 +77,8 @@ static int hiface_chip_create(struct usb_device *device, int idx,
*rchip = NULL;
/* if we are here, card can be registered in alsa. */
- ret = snd_card_create(index[idx], id[idx], THIS_MODULE, sizeof(*chip), &card);
+ ret = snd_card_new(&intf->dev, index[idx], id[idx], THIS_MODULE,
+ sizeof(*chip), &card);
if (ret < 0) {
dev_err(&device->dev, "cannot create alsa card.\n");
return ret;
@@ -132,12 +134,10 @@ static int hiface_chip_probe(struct usb_interface *intf,
goto err;
}
- ret = hiface_chip_create(device, i, quirk, &chip);
+ ret = hiface_chip_create(intf, device, i, quirk, &chip);
if (ret < 0)
goto err;
- snd_card_set_dev(chip->card, &intf->dev);
-
ret = hiface_pcm_init(chip, quirk ? quirk->extra_freq : 0);
if (ret < 0)
goto err_chip_destroy;
diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index b901f46..9da74d2 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -191,16 +191,16 @@ static int snd_usbmidi_submit_urb(struct urb* urb, gfp_t flags)
{
int err = usb_submit_urb(urb, flags);
if (err < 0 && err != -ENODEV)
- snd_printk(KERN_ERR "usb_submit_urb: %d\n", err);
+ dev_err(&urb->dev->dev, "usb_submit_urb: %d\n", err);
return err;
}
/*
* Error handling for URB completion functions.
*/
-static int snd_usbmidi_urb_error(int status)
+static int snd_usbmidi_urb_error(const struct urb *urb)
{
- switch (status) {
+ switch (urb->status) {
/* manually unlinked, or device gone */
case -ENOENT:
case -ECONNRESET:
@@ -213,7 +213,7 @@ static int snd_usbmidi_urb_error(int status)
case -EILSEQ:
return -EIO;
default:
- snd_printk(KERN_ERR "urb status %d\n", status);
+ dev_err(&urb->dev->dev, "urb status %d\n", urb->status);
return 0; /* continue */
}
}
@@ -227,7 +227,7 @@ static void snd_usbmidi_input_data(struct snd_usb_midi_in_endpoint* ep, int port
struct usbmidi_in_port* port = &ep->ports[portidx];
if (!port->substream) {
- snd_printd("unexpected port %d!\n", portidx);
+ dev_dbg(&ep->umidi->dev->dev, "unexpected port %d!\n", portidx);
return;
}
if (!test_bit(port->substream->number, &ep->umidi->input_triggered))
@@ -259,7 +259,7 @@ static void snd_usbmidi_in_urb_complete(struct urb* urb)
ep->umidi->usb_protocol_ops->input(ep, urb->transfer_buffer,
urb->actual_length);
} else {
- int err = snd_usbmidi_urb_error(urb->status);
+ int err = snd_usbmidi_urb_error(urb);
if (err < 0) {
if (err != -ENODEV) {
ep->error_resubmit = 1;
@@ -289,7 +289,7 @@ static void snd_usbmidi_out_urb_complete(struct urb* urb)
}
spin_unlock(&ep->buffer_lock);
if (urb->status < 0) {
- int err = snd_usbmidi_urb_error(urb->status);
+ int err = snd_usbmidi_urb_error(urb);
if (err < 0) {
if (err != -ENODEV)
mod_timer(&ep->umidi->error_timer,
@@ -1668,7 +1668,7 @@ static void snd_usbmidi_init_substream(struct snd_usb_midi* umidi,
struct snd_rawmidi_substream *substream = snd_usbmidi_find_substream(umidi, stream, number);
if (!substream) {
- snd_printd(KERN_ERR "substream %d:%d not found\n", stream, number);
+ dev_err(&umidi->dev->dev, "substream %d:%d not found\n", stream, number);
return;
}
@@ -1717,7 +1717,7 @@ static int snd_usbmidi_create_endpoints(struct snd_usb_midi* umidi,
}
}
}
- snd_printdd(KERN_INFO "created %d output and %d input ports\n",
+ dev_dbg(&umidi->dev->dev, "created %d output and %d input ports\n",
out_ports, in_ports);
return 0;
}
@@ -1747,10 +1747,11 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi* umidi,
ms_header->bLength >= 7 &&
ms_header->bDescriptorType == USB_DT_CS_INTERFACE &&
ms_header->bDescriptorSubtype == UAC_HEADER)
- snd_printdd(KERN_INFO "MIDIStreaming version %02x.%02x\n",
+ dev_dbg(&umidi->dev->dev, "MIDIStreaming version %02x.%02x\n",
ms_header->bcdMSC[1], ms_header->bcdMSC[0]);
else
- snd_printk(KERN_WARNING "MIDIStreaming interface descriptor not found\n");
+ dev_warn(&umidi->dev->dev,
+ "MIDIStreaming interface descriptor not found\n");
epidx = 0;
for (i = 0; i < intfd->bNumEndpoints; ++i) {
@@ -1767,7 +1768,8 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi* umidi,
if (usb_endpoint_dir_out(ep)) {
if (endpoints[epidx].out_ep) {
if (++epidx >= MIDI_MAX_ENDPOINTS) {
- snd_printk(KERN_WARNING "too many endpoints\n");
+ dev_warn(&umidi->dev->dev,
+ "too many endpoints\n");
break;
}
}
@@ -1782,12 +1784,13 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi* umidi,
*/
endpoints[epidx].out_interval = 1;
endpoints[epidx].out_cables = (1 << ms_ep->bNumEmbMIDIJack) - 1;
- snd_printdd(KERN_INFO "EP %02X: %d jack(s)\n",
+ dev_dbg(&umidi->dev->dev, "EP %02X: %d jack(s)\n",
ep->bEndpointAddress, ms_ep->bNumEmbMIDIJack);
} else {
if (endpoints[epidx].in_ep) {
if (++epidx >= MIDI_MAX_ENDPOINTS) {
- snd_printk(KERN_WARNING "too many endpoints\n");
+ dev_warn(&umidi->dev->dev,
+ "too many endpoints\n");
break;
}
}
@@ -1797,7 +1800,7 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi* umidi,
else if (snd_usb_get_speed(umidi->dev) == USB_SPEED_LOW)
endpoints[epidx].in_interval = 1;
endpoints[epidx].in_cables = (1 << ms_ep->bNumEmbMIDIJack) - 1;
- snd_printdd(KERN_INFO "EP %02X: %d jack(s)\n",
+ dev_dbg(&umidi->dev->dev, "EP %02X: %d jack(s)\n",
ep->bEndpointAddress, ms_ep->bNumEmbMIDIJack);
}
}
@@ -1865,7 +1868,7 @@ static void snd_usbmidi_switch_roland_altsetting(struct snd_usb_midi* umidi)
(get_endpoint(hostif, 1)->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_INT)
return;
- snd_printdd(KERN_INFO "switching to altsetting %d with int ep\n",
+ dev_dbg(&umidi->dev->dev, "switching to altsetting %d with int ep\n",
intfd->bAlternateSetting);
usb_set_interface(umidi->dev, intfd->bInterfaceNumber,
intfd->bAlternateSetting);
@@ -2047,25 +2050,25 @@ static int snd_usbmidi_create_endpoints_midiman(struct snd_usb_midi* umidi,
* input bulk endpoints (at indices 1 and 3) which aren't used.
*/
if (intfd->bNumEndpoints < (endpoint->out_cables > 0x0001 ? 5 : 3)) {
- snd_printdd(KERN_ERR "not enough endpoints\n");
+ dev_dbg(&umidi->dev->dev, "not enough endpoints\n");
return -ENOENT;
}
epd = get_endpoint(hostif, 0);
if (!usb_endpoint_dir_in(epd) || !usb_endpoint_xfer_int(epd)) {
- snd_printdd(KERN_ERR "endpoint[0] isn't interrupt\n");
+ dev_dbg(&umidi->dev->dev, "endpoint[0] isn't interrupt\n");
return -ENXIO;
}
epd = get_endpoint(hostif, 2);
if (!usb_endpoint_dir_out(epd) || !usb_endpoint_xfer_bulk(epd)) {
- snd_printdd(KERN_ERR "endpoint[2] isn't bulk output\n");
+ dev_dbg(&umidi->dev->dev, "endpoint[2] isn't bulk output\n");
return -ENXIO;
}
if (endpoint->out_cables > 0x0001) {
epd = get_endpoint(hostif, 4);
if (!usb_endpoint_dir_out(epd) ||
!usb_endpoint_xfer_bulk(epd)) {
- snd_printdd(KERN_ERR "endpoint[4] isn't bulk output\n");
+ dev_dbg(&umidi->dev->dev, "endpoint[4] isn't bulk output\n");
return -ENXIO;
}
}
@@ -2289,7 +2292,7 @@ int snd_usbmidi_create(struct snd_card *card,
err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints);
break;
default:
- snd_printd(KERN_ERR "invalid quirk type %d\n", quirk->type);
+ dev_err(&umidi->dev->dev, "invalid quirk type %d\n", quirk->type);
err = -ENXIO;
break;
}
diff --git a/sound/usb/misc/ua101.c b/sound/usb/misc/ua101.c
index 5093159..a1bab14 100644
--- a/sound/usb/misc/ua101.c
+++ b/sound/usb/misc/ua101.c
@@ -1243,8 +1243,9 @@ static int ua101_probe(struct usb_interface *interface,
mutex_unlock(&devices_mutex);
return -ENOENT;
}
- err = snd_card_create(index[card_index], id[card_index], THIS_MODULE,
- sizeof(*ua), &card);
+ err = snd_card_new(&interface->dev,
+ index[card_index], id[card_index], THIS_MODULE,
+ sizeof(*ua), &card);
if (err < 0) {
mutex_unlock(&devices_mutex);
return err;
@@ -1283,8 +1284,6 @@ static int ua101_probe(struct usb_interface *interface,
}
}
- snd_card_set_dev(card, &interface->dev);
-
err = detect_usb_format(ua);
if (err < 0)
goto probe_error;
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 1bed780..d40a285 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -305,8 +305,9 @@ static int get_ctl_value_v1(struct usb_mixer_elem_info *cval, int request, int v
goto out;
}
}
- snd_printdd(KERN_ERR "cannot get ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n",
- request, validx, idx, cval->val_type);
+ usb_audio_dbg(chip,
+ "cannot get ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n",
+ request, validx, idx, cval->val_type);
err = -EINVAL;
out:
@@ -351,8 +352,9 @@ static int get_ctl_value_v2(struct usb_mixer_elem_info *cval, int request, int v
if (ret < 0) {
error:
- snd_printk(KERN_ERR "cannot get ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n",
- request, validx, idx, cval->val_type);
+ usb_audio_err(chip,
+ "cannot get ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n",
+ request, validx, idx, cval->val_type);
return ret;
}
@@ -413,7 +415,8 @@ static int get_cur_mix_value(struct usb_mixer_elem_info *cval,
err = get_cur_mix_raw(cval, channel, value);
if (err < 0) {
if (!cval->mixer->ignore_ctl_error)
- snd_printd(KERN_ERR "cannot get current value for control %d ch %d: err = %d\n",
+ usb_audio_dbg(cval->mixer->chip,
+ "cannot get current value for control %d ch %d: err = %d\n",
cval->control, channel, err);
return err;
}
@@ -444,7 +447,7 @@ int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval,
/* FIXME */
if (request != UAC_SET_CUR) {
- snd_printdd(KERN_WARNING "RANGE setting not yet supported\n");
+ usb_audio_dbg(chip, "RANGE setting not yet supported\n");
return -EINVAL;
}
@@ -470,7 +473,7 @@ int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval,
goto out;
}
}
- snd_printdd(KERN_ERR "cannot set ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d, data = %#x/%#x\n",
+ usb_audio_dbg(chip, "cannot set ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d, data = %#x/%#x\n",
request, validx, idx, cval->val_type, buf[0], buf[1]);
err = -EINVAL;
@@ -494,7 +497,8 @@ static int set_cur_mix_value(struct usb_mixer_elem_info *cval, int channel,
cval->ch_readonly & (1 << (channel - 1));
if (read_only) {
- snd_printdd(KERN_INFO "%s(): channel %d of control %d is read_only\n",
+ usb_audio_dbg(cval->mixer->chip,
+ "%s(): channel %d of control %d is read_only\n",
__func__, channel, cval->control);
return 0;
}
@@ -560,7 +564,7 @@ int snd_usb_mixer_add_control(struct usb_mixer_interface *mixer,
while (snd_ctl_find_id(mixer->chip->card, &kctl->id))
kctl->id.index++;
if ((err = snd_ctl_add(mixer->chip->card, kctl)) < 0) {
- snd_printd(KERN_ERR "cannot add control (err = %d)\n", err);
+ usb_audio_dbg(mixer->chip, "cannot add control (err = %d)\n", err);
return err;
}
cval->elem_id = &kctl->id;
@@ -807,7 +811,8 @@ static void usb_mixer_elem_free(struct snd_kcontrol *kctl)
static void volume_control_quirks(struct usb_mixer_elem_info *cval,
struct snd_kcontrol *kctl)
{
- switch (cval->mixer->chip->usb_id) {
+ struct snd_usb_audio *chip = cval->mixer->chip;
+ switch (chip->usb_id) {
case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C600 */
if (strcmp(kctl->id.name, "Effect Duration") == 0) {
@@ -839,8 +844,8 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra */
if (strcmp(kctl->id.name, "Effect Duration") == 0) {
- snd_printk(KERN_INFO
- "usb-audio: set quirk for FTU Effect Duration\n");
+ usb_audio_info(chip,
+ "set quirk for FTU Effect Duration\n");
cval->min = 0x0000;
cval->max = 0x7f00;
cval->res = 0x0100;
@@ -848,8 +853,8 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
}
if (strcmp(kctl->id.name, "Effect Volume") == 0 ||
strcmp(kctl->id.name, "Effect Feedback Volume") == 0) {
- snd_printk(KERN_INFO
- "usb-audio: set quirks for FTU Effect Feedback/Volume\n");
+ usb_audio_info(chip,
+ "set quirks for FTU Effect Feedback/Volume\n");
cval->min = 0x00;
cval->max = 0x7f;
break;
@@ -867,7 +872,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
*/
if (!strcmp(kctl->id.name, "PCM Playback Volume") &&
cval->min == -15616) {
- snd_printk(KERN_INFO
+ usb_audio_info(chip,
"set volume quirk for UDA1321/N101 chip\n");
cval->max = -256;
}
@@ -875,7 +880,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
case USB_ID(0x046d, 0x09a4):
if (!strcmp(kctl->id.name, "Mic Capture Volume")) {
- snd_printk(KERN_INFO
+ usb_audio_info(chip,
"set volume quirk for QuickCam E3500\n");
cval->min = 6080;
cval->max = 8768;
@@ -896,7 +901,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
* Proboly there is some logitech magic behind this number --fishor
*/
if (!strcmp(kctl->id.name, "Mic Capture Volume")) {
- snd_printk(KERN_INFO
+ usb_audio_info(chip,
"set resolution quirk: cval->res = 384\n");
cval->res = 384;
}
@@ -932,7 +937,8 @@ static int get_min_max_with_quirks(struct usb_mixer_elem_info *cval,
}
if (get_ctl_value(cval, UAC_GET_MAX, (cval->control << 8) | minchn, &cval->max) < 0 ||
get_ctl_value(cval, UAC_GET_MIN, (cval->control << 8) | minchn, &cval->min) < 0) {
- snd_printd(KERN_ERR "%d:%d: cannot get min/max values for control %d (id %d)\n",
+ usb_audio_err(cval->mixer->chip,
+ "%d:%d: cannot get min/max values for control %d (id %d)\n",
cval->id, snd_usb_ctrl_intf(cval->mixer->chip), cval->control, cval->id);
return -EINVAL;
}
@@ -1196,7 +1202,7 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc,
cval = kzalloc(sizeof(*cval), GFP_KERNEL);
if (! cval) {
- snd_printk(KERN_ERR "cannot malloc kcontrol\n");
+ usb_audio_err(state->chip, "cannot malloc kcontrol\n");
return;
}
cval->mixer = state->mixer;
@@ -1225,7 +1231,7 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc,
kctl = snd_ctl_new1(&usb_feature_unit_ctl, cval);
if (! kctl) {
- snd_printk(KERN_ERR "cannot malloc kcontrol\n");
+ usb_audio_err(state->chip, "cannot malloc kcontrol\n");
kfree(cval);
return;
}
@@ -1299,16 +1305,16 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc,
* devices. It will definitively catch all buggy Logitech devices.
*/
if (range > 384) {
- snd_printk(KERN_WARNING "usb_audio: Warning! Unlikely big "
+ usb_audio_warn(state->chip, "Warning! Unlikely big "
"volume range (=%u), cval->res is probably wrong.",
range);
- snd_printk(KERN_WARNING "usb_audio: [%d] FU [%s] ch = %d, "
+ usb_audio_warn(state->chip, "[%d] FU [%s] ch = %d, "
"val = %d/%d/%d", cval->id,
kctl->id.name, cval->channels,
cval->min, cval->max, cval->res);
}
- snd_printdd(KERN_INFO "[%d] FU [%s] ch = %d, val = %d/%d/%d\n",
+ usb_audio_dbg(state->chip, "[%d] FU [%s] ch = %d, val = %d/%d/%d\n",
cval->id, kctl->id.name, cval->channels, cval->min, cval->max, cval->res);
snd_usb_mixer_add_control(state->mixer, kctl);
}
@@ -1332,16 +1338,17 @@ static int parse_audio_feature_unit(struct mixer_build *state, int unitid, void
if (state->mixer->protocol == UAC_VERSION_1) {
csize = hdr->bControlSize;
if (!csize) {
- snd_printdd(KERN_ERR "usbaudio: unit %u: "
- "invalid bControlSize == 0\n", unitid);
+ usb_audio_dbg(state->chip,
+ "unit %u: invalid bControlSize == 0\n",
+ unitid);
return -EINVAL;
}
channels = (hdr->bLength - 7) / csize - 1;
bmaControls = hdr->bmaControls;
if (hdr->bLength < 7 + csize) {
- snd_printk(KERN_ERR "usbaudio: unit %u: "
- "invalid UAC_FEATURE_UNIT descriptor\n",
- unitid);
+ usb_audio_err(state->chip,
+ "unit %u: invalid UAC_FEATURE_UNIT descriptor\n",
+ unitid);
return -EINVAL;
}
} else {
@@ -1350,9 +1357,9 @@ static int parse_audio_feature_unit(struct mixer_build *state, int unitid, void
channels = (hdr->bLength - 6) / 4 - 1;
bmaControls = ftr->bmaControls;
if (hdr->bLength < 6 + csize) {
- snd_printk(KERN_ERR "usbaudio: unit %u: "
- "invalid UAC_FEATURE_UNIT descriptor\n",
- unitid);
+ usb_audio_err(state->chip,
+ "unit %u: invalid UAC_FEATURE_UNIT descriptor\n",
+ unitid);
return -EINVAL;
}
}
@@ -1370,14 +1377,14 @@ static int parse_audio_feature_unit(struct mixer_build *state, int unitid, void
/* master configuration quirks */
switch (state->chip->usb_id) {
case USB_ID(0x08bb, 0x2702):
- snd_printk(KERN_INFO
- "usbmixer: master volume quirk for PCM2702 chip\n");
+ usb_audio_info(state->chip,
+ "usbmixer: master volume quirk for PCM2702 chip\n");
/* disable non-functional volume control */
master_bits &= ~UAC_CONTROL_BIT(UAC_FU_VOLUME);
break;
case USB_ID(0x1130, 0xf211):
- snd_printk(KERN_INFO
- "usbmixer: volume control quirk for Tenx TP6911 Audio Headset\n");
+ usb_audio_info(state->chip,
+ "usbmixer: volume control quirk for Tenx TP6911 Audio Headset\n");
/* disable non-functional volume control */
channels = 0;
break;
@@ -1479,7 +1486,7 @@ static void build_mixer_unit_ctl(struct mixer_build *state,
kctl = snd_ctl_new1(&usb_feature_unit_ctl, cval);
if (! kctl) {
- snd_printk(KERN_ERR "cannot malloc kcontrol\n");
+ usb_audio_err(state->chip, "cannot malloc kcontrol\n");
kfree(cval);
return;
}
@@ -1492,7 +1499,7 @@ static void build_mixer_unit_ctl(struct mixer_build *state,
len = sprintf(kctl->id.name, "Mixer Source %d", in_ch + 1);
append_ctl_name(kctl, " Volume");
- snd_printdd(KERN_INFO "[%d] MU [%s] ch = %d, val = %d/%d\n",
+ usb_audio_dbg(state->chip, "[%d] MU [%s] ch = %d, val = %d/%d\n",
cval->id, kctl->id.name, cval->channels, cval->min, cval->max);
snd_usb_mixer_add_control(state->mixer, kctl);
}
@@ -1509,12 +1516,12 @@ static int parse_audio_mixer_unit(struct mixer_build *state, int unitid, void *r
int pin, ich, err;
if (desc->bLength < 11 || ! (input_pins = desc->bNrInPins) || ! (num_outs = uac_mixer_unit_bNrChannels(desc))) {
- snd_printk(KERN_ERR "invalid MIXER UNIT descriptor %d\n", unitid);
+ usb_audio_err(state->chip, "invalid MIXER UNIT descriptor %d\n", unitid);
return -EINVAL;
}
/* no bmControls field (e.g. Maya44) -> ignore */
if (desc->bLength <= 10 + input_pins) {
- snd_printdd(KERN_INFO "MU %d has no bmControls field\n", unitid);
+ usb_audio_dbg(state->chip, "MU %d has no bmControls field\n", unitid);
return 0;
}
@@ -1713,7 +1720,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, void *raw
if (desc->bLength < 13 || desc->bLength < 13 + num_ins ||
desc->bLength < num_ins + uac_processing_unit_bControlSize(desc, state->mixer->protocol)) {
- snd_printk(KERN_ERR "invalid %s descriptor (id %d)\n", name, unitid);
+ usb_audio_err(state->chip, "invalid %s descriptor (id %d)\n", name, unitid);
return -EINVAL;
}
@@ -1739,7 +1746,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, void *raw
continue;
cval = kzalloc(sizeof(*cval), GFP_KERNEL);
if (! cval) {
- snd_printk(KERN_ERR "cannot malloc kcontrol\n");
+ usb_audio_err(state->chip, "cannot malloc kcontrol\n");
return -ENOMEM;
}
cval->mixer = state->mixer;
@@ -1771,7 +1778,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, void *raw
kctl = snd_ctl_new1(&mixer_procunit_ctl, cval);
if (! kctl) {
- snd_printk(KERN_ERR "cannot malloc kcontrol\n");
+ usb_audio_err(state->chip, "cannot malloc kcontrol\n");
kfree(cval);
return -ENOMEM;
}
@@ -1793,7 +1800,8 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, void *raw
append_ctl_name(kctl, " ");
append_ctl_name(kctl, valinfo->suffix);
- snd_printdd(KERN_INFO "[%d] PU [%s] ch = %d, val = %d/%d\n",
+ usb_audio_dbg(state->chip,
+ "[%d] PU [%s] ch = %d, val = %d/%d\n",
cval->id, kctl->id.name, cval->channels, cval->min, cval->max);
if ((err = snd_usb_mixer_add_control(state->mixer, kctl)) < 0)
return err;
@@ -1918,7 +1926,8 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, void
char **namelist;
if (!desc->bNrInPins || desc->bLength < 5 + desc->bNrInPins) {
- snd_printk(KERN_ERR "invalid SELECTOR UNIT descriptor %d\n", unitid);
+ usb_audio_err(state->chip,
+ "invalid SELECTOR UNIT descriptor %d\n", unitid);
return -EINVAL;
}
@@ -1936,7 +1945,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, void
cval = kzalloc(sizeof(*cval), GFP_KERNEL);
if (! cval) {
- snd_printk(KERN_ERR "cannot malloc kcontrol\n");
+ usb_audio_err(state->chip, "cannot malloc kcontrol\n");
return -ENOMEM;
}
cval->mixer = state->mixer;
@@ -1955,7 +1964,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, void
namelist = kmalloc(sizeof(char *) * desc->bNrInPins, GFP_KERNEL);
if (! namelist) {
- snd_printk(KERN_ERR "cannot malloc\n");
+ usb_audio_err(state->chip, "cannot malloc\n");
kfree(cval);
return -ENOMEM;
}
@@ -1965,7 +1974,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, void
len = 0;
namelist[i] = kmalloc(MAX_ITEM_NAME_LEN, GFP_KERNEL);
if (! namelist[i]) {
- snd_printk(KERN_ERR "cannot malloc\n");
+ usb_audio_err(state->chip, "cannot malloc\n");
while (i--)
kfree(namelist[i]);
kfree(namelist);
@@ -1982,7 +1991,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, void
kctl = snd_ctl_new1(&mixer_selectunit_ctl, cval);
if (! kctl) {
- snd_printk(KERN_ERR "cannot malloc kcontrol\n");
+ usb_audio_err(state->chip, "cannot malloc kcontrol\n");
kfree(namelist);
kfree(cval);
return -ENOMEM;
@@ -2010,7 +2019,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, void
append_ctl_name(kctl, " Playback Source");
}
- snd_printdd(KERN_INFO "[%d] SU [%s] items = %d\n",
+ usb_audio_dbg(state->chip, "[%d] SU [%s] items = %d\n",
cval->id, kctl->id.name, desc->bNrInPins);
if ((err = snd_usb_mixer_add_control(state->mixer, kctl)) < 0)
return err;
@@ -2032,7 +2041,7 @@ static int parse_audio_unit(struct mixer_build *state, int unitid)
p1 = find_audio_control_unit(state, unitid);
if (!p1) {
- snd_printk(KERN_ERR "usbaudio: unit %d not found!\n", unitid);
+ usb_audio_err(state->chip, "unit %d not found!\n", unitid);
return -EINVAL;
}
@@ -2062,7 +2071,8 @@ static int parse_audio_unit(struct mixer_build *state, int unitid)
case UAC2_EXTENSION_UNIT_V2:
return parse_audio_extension_unit(state, unitid, p1);
default:
- snd_printk(KERN_ERR "usbaudio: unit %u: unexpected type 0x%02x\n", unitid, p1[2]);
+ usb_audio_err(state->chip,
+ "unit %u: unexpected type 0x%02x\n", unitid, p1[2]);
return -EINVAL;
}
}
@@ -2210,8 +2220,9 @@ static void snd_usb_mixer_interrupt_v2(struct usb_mixer_interface *mixer,
__u8 channel = value & 0xff;
if (channel >= MAX_CHANNELS) {
- snd_printk(KERN_DEBUG "%s(): bogus channel number %d\n",
- __func__, channel);
+ usb_audio_dbg(mixer->chip,
+ "%s(): bogus channel number %d\n",
+ __func__, channel);
return;
}
@@ -2240,8 +2251,9 @@ static void snd_usb_mixer_interrupt_v2(struct usb_mixer_interface *mixer,
break;
default:
- snd_printk(KERN_DEBUG "unknown attribute %d in interrupt\n",
- attribute);
+ usb_audio_dbg(mixer->chip,
+ "unknown attribute %d in interrupt\n",
+ attribute);
break;
} /* switch */
}
@@ -2262,7 +2274,7 @@ static void snd_usb_mixer_interrupt(struct urb *urb)
for (status = urb->transfer_buffer;
len >= sizeof(*status);
len -= sizeof(*status), status++) {
- snd_printd(KERN_DEBUG "status interrupt: %02x %02x\n",
+ dev_dbg(&urb->dev->dev, "status interrupt: %02x %02x\n",
status->bStatusType,
status->bOriginator);
@@ -2300,26 +2312,6 @@ requeue:
}
}
-/* stop any bus activity of a mixer */
-void snd_usb_mixer_inactivate(struct usb_mixer_interface *mixer)
-{
- usb_kill_urb(mixer->urb);
- usb_kill_urb(mixer->rc_urb);
-}
-
-int snd_usb_mixer_activate(struct usb_mixer_interface *mixer)
-{
- int err;
-
- if (mixer->urb) {
- err = usb_submit_urb(mixer->urb, GFP_NOIO);
- if (err < 0)
- return err;
- }
-
- return 0;
-}
-
/* create the handler for the optional status interrupt endpoint */
static int snd_usb_mixer_status_create(struct usb_mixer_interface *mixer)
{
@@ -2394,7 +2386,7 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
snd_usb_mixer_apply_create_quirk(mixer);
- err = snd_device_new(chip->card, SNDRV_DEV_LOWLEVEL, mixer, &dev_ops);
+ err = snd_device_new(chip->card, SNDRV_DEV_CODEC, mixer, &dev_ops);
if (err < 0)
goto _error;
@@ -2418,3 +2410,82 @@ void snd_usb_mixer_disconnect(struct list_head *p)
usb_kill_urb(mixer->urb);
usb_kill_urb(mixer->rc_urb);
}
+
+#ifdef CONFIG_PM
+/* stop any bus activity of a mixer */
+static void snd_usb_mixer_inactivate(struct usb_mixer_interface *mixer)
+{
+ usb_kill_urb(mixer->urb);
+ usb_kill_urb(mixer->rc_urb);
+}
+
+static int snd_usb_mixer_activate(struct usb_mixer_interface *mixer)
+{
+ int err;
+
+ if (mixer->urb) {
+ err = usb_submit_urb(mixer->urb, GFP_NOIO);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
+
+int snd_usb_mixer_suspend(struct usb_mixer_interface *mixer)
+{
+ snd_usb_mixer_inactivate(mixer);
+ return 0;
+}
+
+static int restore_mixer_value(struct usb_mixer_elem_info *cval)
+{
+ int c, err, idx;
+
+ if (cval->cmask) {
+ idx = 0;
+ for (c = 0; c < MAX_CHANNELS; c++) {
+ if (!(cval->cmask & (1 << c)))
+ continue;
+ if (cval->cached & (1 << c)) {
+ err = set_cur_mix_value(cval, c + 1, idx,
+ cval->cache_val[idx]);
+ if (err < 0)
+ return err;
+ }
+ idx++;
+ }
+ } else {
+ /* master */
+ if (cval->cached) {
+ err = set_cur_mix_value(cval, 0, 0, *cval->cache_val);
+ if (err < 0)
+ return err;
+ }
+ }
+
+ return 0;
+}
+
+int snd_usb_mixer_resume(struct usb_mixer_interface *mixer, bool reset_resume)
+{
+ struct usb_mixer_elem_info *cval;
+ int id, err;
+
+ /* FIXME: any mixer quirks? */
+
+ if (reset_resume) {
+ /* restore cached mixer values */
+ for (id = 0; id < MAX_ID_ELEMS; id++) {
+ for (cval = mixer->id_elems[id]; cval;
+ cval = cval->next_id_elem) {
+ err = restore_mixer_value(cval);
+ if (err < 0)
+ return err;
+ }
+ }
+ }
+
+ return snd_usb_mixer_activate(mixer);
+}
+#endif
diff --git a/sound/usb/mixer.h b/sound/usb/mixer.h
index aab80df..73b1f64 100644
--- a/sound/usb/mixer.h
+++ b/sound/usb/mixer.h
@@ -63,8 +63,6 @@ void snd_usb_mixer_notify_id(struct usb_mixer_interface *mixer, int unitid);
int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval,
int request, int validx, int value_set);
-void snd_usb_mixer_inactivate(struct usb_mixer_interface *mixer);
-int snd_usb_mixer_activate(struct usb_mixer_interface *mixer);
int snd_usb_mixer_add_control(struct usb_mixer_interface *mixer,
struct snd_kcontrol *kctl);
@@ -72,4 +70,9 @@ int snd_usb_mixer_add_control(struct usb_mixer_interface *mixer,
int snd_usb_mixer_vol_tlv(struct snd_kcontrol *kcontrol, int op_flag,
unsigned int size, unsigned int __user *_tlv);
+#ifdef CONFIG_PM
+int snd_usb_mixer_suspend(struct usb_mixer_interface *mixer);
+int snd_usb_mixer_resume(struct usb_mixer_interface *mixer, bool reset_resume);
+#endif
+
#endif /* __USBMIXER_H */
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index f4b12c2..f119a41 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -600,8 +600,8 @@ static int snd_nativeinstruments_control_get(struct snd_kcontrol *kcontrol,
up_read(&mixer->chip->shutdown_rwsem);
if (ret < 0) {
- snd_printk(KERN_ERR
- "unable to issue vendor read request (ret = %d)", ret);
+ dev_err(&dev->dev,
+ "unable to issue vendor read request (ret = %d)", ret);
return ret;
}
@@ -631,8 +631,8 @@ static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol,
up_read(&mixer->chip->shutdown_rwsem);
if (ret < 0) {
- snd_printk(KERN_ERR
- "unable to issue vendor write request (ret = %d)", ret);
+ dev_err(&dev->dev,
+ "unable to issue vendor write request (ret = %d)", ret);
return ret;
}
@@ -1699,7 +1699,7 @@ void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer,
snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id);
break;
default:
- snd_printd(KERN_DEBUG "memory change in unknown unit %d\n", unitid);
+ usb_audio_dbg(mixer->chip, "memory change in unknown unit %d\n", unitid);
break;
}
}
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index ca3256d..49de5c1 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -166,8 +166,8 @@ static int init_pitch_v1(struct snd_usb_audio *chip, int iface,
USB_TYPE_CLASS|USB_RECIP_ENDPOINT|USB_DIR_OUT,
UAC_EP_CS_ATTR_PITCH_CONTROL << 8, ep,
data, sizeof(data))) < 0) {
- snd_printk(KERN_ERR "%d:%d:%d: cannot set enable PITCH\n",
- dev->devnum, iface, ep);
+ usb_audio_err(chip, "%d:%d: cannot set enable PITCH\n",
+ iface, ep);
return err;
}
@@ -187,8 +187,8 @@ static int init_pitch_v2(struct snd_usb_audio *chip, int iface,
USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_OUT,
UAC2_EP_CS_PITCH << 8, 0,
data, sizeof(data))) < 0) {
- snd_printk(KERN_ERR "%d:%d:%d: cannot set enable PITCH (v2)\n",
- dev->devnum, iface, fmt->altsetting);
+ usb_audio_err(chip, "%d:%d: cannot set enable PITCH (v2)\n",
+ iface, fmt->altsetting);
return err;
}
@@ -226,7 +226,7 @@ static int start_endpoints(struct snd_usb_substream *subs, bool can_sleep)
if (!test_and_set_bit(SUBSTREAM_FLAG_DATA_EP_STARTED, &subs->flags)) {
struct snd_usb_endpoint *ep = subs->data_endpoint;
- snd_printdd(KERN_DEBUG "Starting data EP @%p\n", ep);
+ dev_dbg(&subs->dev->dev, "Starting data EP @%p\n", ep);
ep->data_subs = subs;
err = snd_usb_endpoint_start(ep, can_sleep);
@@ -247,16 +247,15 @@ static int start_endpoints(struct snd_usb_substream *subs, bool can_sleep)
subs->sync_endpoint->altsetting);
if (err < 0) {
clear_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags);
- snd_printk(KERN_ERR
- "%d:%d:%d: cannot set interface (%d)\n",
- subs->dev->devnum,
+ dev_err(&subs->dev->dev,
+ "%d:%d: cannot set interface (%d)\n",
subs->sync_endpoint->iface,
subs->sync_endpoint->altsetting, err);
return -EIO;
}
}
- snd_printdd(KERN_DEBUG "Starting sync EP @%p\n", ep);
+ dev_dbg(&subs->dev->dev, "Starting sync EP @%p\n", ep);
ep->sync_slave = subs->data_endpoint;
err = snd_usb_endpoint_start(ep, can_sleep);
@@ -410,8 +409,9 @@ static int set_sync_endpoint(struct snd_usb_substream *subs,
if ((get_endpoint(alts, 1)->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_ISOC ||
(get_endpoint(alts, 1)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE &&
get_endpoint(alts, 1)->bSynchAddress != 0)) {
- snd_printk(KERN_ERR "%d:%d:%d : invalid sync pipe. bmAttributes %02x, bLength %d, bSynchAddress %02x\n",
- dev->devnum, fmt->iface, fmt->altsetting,
+ dev_err(&dev->dev,
+ "%d:%d : invalid sync pipe. bmAttributes %02x, bLength %d, bSynchAddress %02x\n",
+ fmt->iface, fmt->altsetting,
get_endpoint(alts, 1)->bmAttributes,
get_endpoint(alts, 1)->bLength,
get_endpoint(alts, 1)->bSynchAddress);
@@ -421,8 +421,9 @@ static int set_sync_endpoint(struct snd_usb_substream *subs,
if (get_endpoint(alts, 0)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE &&
((is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress | USB_DIR_IN)) ||
(!is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress & ~USB_DIR_IN)))) {
- snd_printk(KERN_ERR "%d:%d:%d : invalid sync pipe. is_playback %d, ep %02x, bSynchAddress %02x\n",
- dev->devnum, fmt->iface, fmt->altsetting,
+ dev_err(&dev->dev,
+ "%d:%d : invalid sync pipe. is_playback %d, ep %02x, bSynchAddress %02x\n",
+ fmt->iface, fmt->altsetting,
is_playback, ep, get_endpoint(alts, 0)->bSynchAddress);
return -EINVAL;
}
@@ -469,8 +470,9 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
if (subs->interface >= 0 && subs->interface != fmt->iface) {
err = usb_set_interface(subs->dev, subs->interface, 0);
if (err < 0) {
- snd_printk(KERN_ERR "%d:%d:%d: return to setting 0 failed (%d)\n",
- dev->devnum, fmt->iface, fmt->altsetting, err);
+ dev_err(&dev->dev,
+ "%d:%d: return to setting 0 failed (%d)\n",
+ fmt->iface, fmt->altsetting, err);
return -EIO;
}
subs->interface = -1;
@@ -482,12 +484,13 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
subs->altset_idx != fmt->altset_idx) {
err = usb_set_interface(dev, fmt->iface, fmt->altsetting);
if (err < 0) {
- snd_printk(KERN_ERR "%d:%d:%d: usb_set_interface failed (%d)\n",
- dev->devnum, fmt->iface, fmt->altsetting, err);
+ dev_err(&dev->dev,
+ "%d:%d: usb_set_interface failed (%d)\n",
+ fmt->iface, fmt->altsetting, err);
return -EIO;
}
- snd_printdd(KERN_INFO "setting usb interface %d:%d\n",
- fmt->iface, fmt->altsetting);
+ dev_dbg(&dev->dev, "setting usb interface %d:%d\n",
+ fmt->iface, fmt->altsetting);
subs->interface = fmt->iface;
subs->altset_idx = fmt->altset_idx;
@@ -523,20 +526,23 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
* - Requested PCM format is not supported.
* - Requested sample rate is not supported.
*/
-static int match_endpoint_audioformats(struct audioformat *fp,
- struct audioformat *match, int rate,
- snd_pcm_format_t pcm_format)
+static int match_endpoint_audioformats(struct snd_usb_substream *subs,
+ struct audioformat *fp,
+ struct audioformat *match, int rate,
+ snd_pcm_format_t pcm_format)
{
int i;
int score = 0;
if (fp->channels < 1) {
- snd_printdd("%s: (fmt @%p) no channels\n", __func__, fp);
+ dev_dbg(&subs->dev->dev,
+ "%s: (fmt @%p) no channels\n", __func__, fp);
return 0;
}
if (!(fp->formats & pcm_format_to_bits(pcm_format))) {
- snd_printdd("%s: (fmt @%p) no match for format %d\n", __func__,
+ dev_dbg(&subs->dev->dev,
+ "%s: (fmt @%p) no match for format %d\n", __func__,
fp, pcm_format);
return 0;
}
@@ -548,7 +554,8 @@ static int match_endpoint_audioformats(struct audioformat *fp,
}
}
if (!score) {
- snd_printdd("%s: (fmt @%p) no match for rate %d\n", __func__,
+ dev_dbg(&subs->dev->dev,
+ "%s: (fmt @%p) no match for rate %d\n", __func__,
fp, rate);
return 0;
}
@@ -556,7 +563,8 @@ static int match_endpoint_audioformats(struct audioformat *fp,
if (fp->channels == match->channels)
score++;
- snd_printdd("%s: (fmt @%p) score %d\n", __func__, fp, score);
+ dev_dbg(&subs->dev->dev,
+ "%s: (fmt @%p) score %d\n", __func__, fp, score);
return score;
}
@@ -587,7 +595,8 @@ static int configure_sync_endpoint(struct snd_usb_substream *subs)
/* Try to find the best matching audioformat. */
list_for_each_entry(fp, &sync_subs->fmt_list, list) {
- int score = match_endpoint_audioformats(fp, subs->cur_audiofmt,
+ int score = match_endpoint_audioformats(subs,
+ fp, subs->cur_audiofmt,
subs->cur_rate, subs->pcm_format);
if (score > cur_score) {
@@ -597,7 +606,8 @@ static int configure_sync_endpoint(struct snd_usb_substream *subs)
}
if (unlikely(sync_fp == NULL)) {
- snd_printk(KERN_ERR "%s: no valid audioformat for sync ep %x found\n",
+ dev_err(&subs->dev->dev,
+ "%s: no valid audioformat for sync ep %x found\n",
__func__, sync_subs->ep_num);
return -EINVAL;
}
@@ -609,7 +619,8 @@ static int configure_sync_endpoint(struct snd_usb_substream *subs)
if (sync_fp->channels != subs->channels) {
sync_period_bytes = (subs->period_bytes / subs->channels) *
sync_fp->channels;
- snd_printdd("%s: adjusted sync ep period bytes (%d -> %d)\n",
+ dev_dbg(&subs->dev->dev,
+ "%s: adjusted sync ep period bytes (%d -> %d)\n",
__func__, subs->period_bytes, sync_period_bytes);
}
@@ -685,7 +696,8 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream,
fmt = find_format(subs);
if (!fmt) {
- snd_printd(KERN_DEBUG "cannot set format: format = %#x, rate = %d, channels = %d\n",
+ dev_dbg(&subs->dev->dev,
+ "cannot set format: format = %#x, rate = %d, channels = %d\n",
subs->pcm_format, subs->cur_rate, subs->channels);
return -EINVAL;
}
@@ -742,7 +754,7 @@ static int snd_usb_pcm_prepare(struct snd_pcm_substream *substream)
int ret;
if (! subs->cur_audiofmt) {
- snd_printk(KERN_ERR "usbaudio: no format is specified!\n");
+ dev_err(&subs->dev->dev, "no format is specified!\n");
return -ENXIO;
}
@@ -1235,7 +1247,8 @@ static void retire_capture_urb(struct snd_usb_substream *subs,
for (i = 0; i < urb->number_of_packets; i++) {
cp = (unsigned char *)urb->transfer_buffer + urb->iso_frame_desc[i].offset + subs->pkt_offset_adj;
if (urb->iso_frame_desc[i].status && printk_ratelimit()) {
- snd_printdd(KERN_ERR "frame %d active: %d\n", i, urb->iso_frame_desc[i].status);
+ dev_dbg(&subs->dev->dev, "frame %d active: %d\n",
+ i, urb->iso_frame_desc[i].status);
// continue;
}
bytes = urb->iso_frame_desc[i].actual_length;
@@ -1245,7 +1258,8 @@ static void retire_capture_urb(struct snd_usb_substream *subs,
if (bytes % (runtime->sample_bits >> 3) != 0) {
int oldbytes = bytes;
bytes = frames * stride;
- snd_printdd(KERN_ERR "Corrected urb data len. %d->%d\n",
+ dev_warn(&subs->dev->dev,
+ "Corrected urb data len. %d->%d\n",
oldbytes, bytes);
}
/* update the current pointer */
@@ -1488,7 +1502,8 @@ static void retire_playback_urb(struct snd_usb_substream *subs,
* on two reads of a counter updated every ms.
*/
if (abs(est_delay - subs->last_delay) * 1000 > runtime->rate * 2)
- snd_printk(KERN_DEBUG "delay: estimated %d, actual %d\n",
+ dev_dbg(&subs->dev->dev,
+ "delay: estimated %d, actual %d\n",
est_delay, subs->last_delay);
if (!subs->running) {
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 8973070..7c57f22 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -110,7 +110,7 @@ static int create_standard_audio_quirk(struct snd_usb_audio *chip,
altsd = get_iface_desc(alts);
err = snd_usb_parse_audio_interface(chip, altsd->bInterfaceNumber);
if (err < 0) {
- snd_printk(KERN_ERR "cannot setup if %d: error %d\n",
+ usb_audio_err(chip, "cannot setup if %d: error %d\n",
altsd->bInterfaceNumber, err);
return err;
}
@@ -135,7 +135,7 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
fp = kmemdup(quirk->data, sizeof(*fp), GFP_KERNEL);
if (!fp) {
- snd_printk(KERN_ERR "cannot memdup\n");
+ usb_audio_err(chip, "cannot memdup\n");
return -ENOMEM;
}
if (fp->nr_rates > MAX_NR_RATES) {
@@ -464,7 +464,7 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip,
fp->rate_max = fp->rate_min = 96000;
break;
default:
- snd_printk(KERN_ERR "unknown sample rate\n");
+ usb_audio_err(chip, "unknown sample rate\n");
kfree(fp);
return -ENXIO;
}
@@ -536,7 +536,7 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip,
if (quirk->type < QUIRK_TYPE_COUNT) {
return quirk_funcs[quirk->type](chip, iface, driver, quirk);
} else {
- snd_printd(KERN_ERR "invalid quirk type %d\n", quirk->type);
+ usb_audio_err(chip, "invalid quirk type %d\n", quirk->type);
return -ENXIO;
}
}
@@ -555,18 +555,21 @@ static int snd_usb_extigy_boot_quirk(struct usb_device *dev, struct usb_interfac
if (le16_to_cpu(get_cfg_desc(config)->wTotalLength) == EXTIGY_FIRMWARE_SIZE_OLD ||
le16_to_cpu(get_cfg_desc(config)->wTotalLength) == EXTIGY_FIRMWARE_SIZE_NEW) {
- snd_printdd("sending Extigy boot sequence...\n");
+ dev_dbg(&dev->dev, "sending Extigy boot sequence...\n");
/* Send message to force it to reconnect with full interface. */
err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev,0),
0x10, 0x43, 0x0001, 0x000a, NULL, 0);
- if (err < 0) snd_printdd("error sending boot message: %d\n", err);
+ if (err < 0)
+ dev_dbg(&dev->dev, "error sending boot message: %d\n", err);
err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
&dev->descriptor, sizeof(dev->descriptor));
config = dev->actconfig;
- if (err < 0) snd_printdd("error usb_get_descriptor: %d\n", err);
+ if (err < 0)
+ dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
err = usb_reset_configuration(dev);
- if (err < 0) snd_printdd("error usb_reset_configuration: %d\n", err);
- snd_printdd("extigy_boot: new boot length = %d\n",
+ if (err < 0)
+ dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
+ dev_dbg(&dev->dev, "extigy_boot: new boot length = %d\n",
le16_to_cpu(get_cfg_desc(config)->wTotalLength));
return -ENODEV; /* quit this anyway */
}
@@ -594,7 +597,7 @@ static int snd_usb_fasttrackpro_boot_quirk(struct usb_device *dev)
int err;
if (dev->actconfig->desc.bConfigurationValue == 1) {
- snd_printk(KERN_INFO "usb-audio: "
+ dev_info(&dev->dev,
"Fast Track Pro switching to config #2\n");
/* This function has to be available by the usb core module.
* if it is not avialable the boot quirk has to be left out
@@ -603,14 +606,15 @@ static int snd_usb_fasttrackpro_boot_quirk(struct usb_device *dev)
*/
err = usb_driver_set_configuration(dev, 2);
if (err < 0)
- snd_printdd("error usb_driver_set_configuration: %d\n",
- err);
+ dev_dbg(&dev->dev,
+ "error usb_driver_set_configuration: %d\n",
+ err);
/* Always return an error, so that we stop creating a device
that will just be destroyed and recreated with a new
configuration */
return -ENODEV;
} else
- snd_printk(KERN_INFO "usb-audio: Fast Track Pro config OK\n");
+ dev_info(&dev->dev, "Fast Track Pro config OK\n");
return 0;
}
@@ -779,11 +783,11 @@ static int snd_usb_mbox2_boot_quirk(struct usb_device *dev)
fwsize = le16_to_cpu(get_cfg_desc(config)->wTotalLength);
if (fwsize != MBOX2_FIRMWARE_SIZE) {
- snd_printk(KERN_ERR "usb-audio: Invalid firmware size=%d.\n", fwsize);
+ dev_err(&dev->dev, "Invalid firmware size=%d.\n", fwsize);
return -ENODEV;
}
- snd_printd("usb-audio: Sending Digidesign Mbox 2 boot sequence...\n");
+ dev_dbg(&dev->dev, "Sending Digidesign Mbox 2 boot sequence...\n");
count = 0;
bootresponse[0] = MBOX2_BOOT_LOADING;
@@ -794,32 +798,32 @@ static int snd_usb_mbox2_boot_quirk(struct usb_device *dev)
0x85, 0xc0, 0x0001, 0x0000, &bootresponse, 0x0012);
if (bootresponse[0] == MBOX2_BOOT_READY)
break;
- snd_printd("usb-audio: device not ready, resending boot sequence...\n");
+ dev_dbg(&dev->dev, "device not ready, resending boot sequence...\n");
count++;
}
if (bootresponse[0] != MBOX2_BOOT_READY) {
- snd_printk(KERN_ERR "usb-audio: Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse[0]);
+ dev_err(&dev->dev, "Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse[0]);
return -ENODEV;
}
- snd_printdd("usb-audio: device initialised!\n");
+ dev_dbg(&dev->dev, "device initialised!\n");
err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
&dev->descriptor, sizeof(dev->descriptor));
config = dev->actconfig;
if (err < 0)
- snd_printd("error usb_get_descriptor: %d\n", err);
+ dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
err = usb_reset_configuration(dev);
if (err < 0)
- snd_printd("error usb_reset_configuration: %d\n", err);
- snd_printdd("mbox2_boot: new boot length = %d\n",
+ dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
+ dev_dbg(&dev->dev, "mbox2_boot: new boot length = %d\n",
le16_to_cpu(get_cfg_desc(config)->wTotalLength));
mbox2_setup_48_24_magic(dev);
- snd_printk(KERN_INFO "usb-audio: Digidesign Mbox 2: 24bit 48kHz");
+ dev_info(&dev->dev, "Digidesign Mbox 2: 24bit 48kHz");
return 0; /* Successful boot */
}
@@ -865,7 +869,7 @@ static int quattro_skip_setting_quirk(struct snd_usb_audio *chip,
return 1; /* skip this altsetting */
}
}
- snd_printdd(KERN_INFO
+ usb_audio_dbg(chip,
"using altsetting %d for interface %d config %d\n",
altno, iface, chip->setup);
return 0; /* keep this altsetting */
@@ -932,7 +936,7 @@ static int fasttrackpro_skip_setting_quirk(struct snd_usb_audio *chip,
return 1;
}
- snd_printdd(KERN_INFO
+ usb_audio_dbg(chip,
"using altsetting %d for interface %d config %d\n",
altno, iface, chip->setup);
return 0; /* keep this altsetting */
diff --git a/sound/usb/stream.c b/sound/usb/stream.c
index 2fb71be..310a382 100644
--- a/sound/usb/stream.c
+++ b/sound/usb/stream.c
@@ -411,10 +411,9 @@ static int parse_uac_endpoint_attributes(struct snd_usb_audio *chip,
if (!csep || csep->bLength < 7 ||
csep->bDescriptorSubtype != UAC_EP_GENERAL) {
- snd_printk(KERN_WARNING "%d:%u:%d : no or invalid"
- " class specific endpoint descriptor\n",
- chip->dev->devnum, iface_no,
- altsd->bAlternateSetting);
+ usb_audio_warn(chip,
+ "%u:%d : no or invalid class specific endpoint descriptor\n",
+ iface_no, altsd->bAlternateSetting);
return 0;
}
@@ -533,8 +532,8 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
/* get audio formats */
switch (protocol) {
default:
- snd_printdd(KERN_WARNING "%d:%u:%d: unknown interface protocol %#02x, assuming v1\n",
- dev->devnum, iface_no, altno, protocol);
+ dev_dbg(&dev->dev, "%u:%d: unknown interface protocol %#02x, assuming v1\n",
+ iface_no, altno, protocol);
protocol = UAC_VERSION_1;
/* fall through */
@@ -544,14 +543,16 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
struct uac_input_terminal_descriptor *iterm;
if (!as) {
- snd_printk(KERN_ERR "%d:%u:%d : UAC_AS_GENERAL descriptor not found\n",
- dev->devnum, iface_no, altno);
+ dev_err(&dev->dev,
+ "%u:%d : UAC_AS_GENERAL descriptor not found\n",
+ iface_no, altno);
continue;
}
if (as->bLength < sizeof(*as)) {
- snd_printk(KERN_ERR "%d:%u:%d : invalid UAC_AS_GENERAL desc\n",
- dev->devnum, iface_no, altno);
+ dev_err(&dev->dev,
+ "%u:%d : invalid UAC_AS_GENERAL desc\n",
+ iface_no, altno);
continue;
}
@@ -574,14 +575,16 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
snd_usb_find_csint_desc(alts->extra, alts->extralen, NULL, UAC_AS_GENERAL);
if (!as) {
- snd_printk(KERN_ERR "%d:%u:%d : UAC_AS_GENERAL descriptor not found\n",
- dev->devnum, iface_no, altno);
+ dev_err(&dev->dev,
+ "%u:%d : UAC_AS_GENERAL descriptor not found\n",
+ iface_no, altno);
continue;
}
if (as->bLength < sizeof(*as)) {
- snd_printk(KERN_ERR "%d:%u:%d : invalid UAC_AS_GENERAL desc\n",
- dev->devnum, iface_no, altno);
+ dev_err(&dev->dev,
+ "%u:%d : invalid UAC_AS_GENERAL desc\n",
+ iface_no, altno);
continue;
}
@@ -607,8 +610,9 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
break;
}
- snd_printk(KERN_ERR "%d:%u:%d : bogus bTerminalLink %d\n",
- dev->devnum, iface_no, altno, as->bTerminalLink);
+ dev_err(&dev->dev,
+ "%u:%d : bogus bTerminalLink %d\n",
+ iface_no, altno, as->bTerminalLink);
continue;
}
}
@@ -616,14 +620,16 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
/* get format type */
fmt = snd_usb_find_csint_desc(alts->extra, alts->extralen, NULL, UAC_FORMAT_TYPE);
if (!fmt) {
- snd_printk(KERN_ERR "%d:%u:%d : no UAC_FORMAT_TYPE desc\n",
- dev->devnum, iface_no, altno);
+ dev_err(&dev->dev,
+ "%u:%d : no UAC_FORMAT_TYPE desc\n",
+ iface_no, altno);
continue;
}
if (((protocol == UAC_VERSION_1) && (fmt->bLength < 8)) ||
((protocol == UAC_VERSION_2) && (fmt->bLength < 6))) {
- snd_printk(KERN_ERR "%d:%u:%d : invalid UAC_FORMAT_TYPE desc\n",
- dev->devnum, iface_no, altno);
+ dev_err(&dev->dev,
+ "%u:%d : invalid UAC_FORMAT_TYPE desc\n",
+ iface_no, altno);
continue;
}
@@ -644,7 +650,7 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
fp = kzalloc(sizeof(*fp), GFP_KERNEL);
if (! fp) {
- snd_printk(KERN_ERR "cannot malloc\n");
+ dev_err(&dev->dev, "cannot malloc\n");
return -ENOMEM;
}
@@ -707,7 +713,7 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
chconfig = 0;
fp->chmap = convert_chmap(fp->channels, chconfig, protocol);
- snd_printdd(KERN_INFO "%d:%u:%d: add audio endpoint %#x\n", dev->devnum, iface_no, altno, fp->endpoint);
+ dev_dbg(&dev->dev, "%u:%d: add audio endpoint %#x\n", iface_no, altno, fp->endpoint);
err = snd_usb_add_audio_stream(chip, stream, fp);
if (err < 0) {
kfree(fp->rate_table);
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index 5d2fe05..25c4c7e 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -60,6 +60,15 @@ struct snd_usb_audio {
struct usb_host_interface *ctrl_intf; /* the audio control interface */
};
+#define usb_audio_err(chip, fmt, args...) \
+ dev_err(&(chip)->dev->dev, fmt, ##args)
+#define usb_audio_warn(chip, fmt, args...) \
+ dev_warn(&(chip)->dev->dev, fmt, ##args)
+#define usb_audio_info(chip, fmt, args...) \
+ dev_info(&(chip)->dev->dev, fmt, ##args)
+#define usb_audio_dbg(chip, fmt, args...) \
+ dev_dbg(&(chip)->dev->dev, fmt, ##args)
+
/*
* Information about devices with broken descriptors
*/
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index 999550b..cf5dc33 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -535,7 +535,9 @@ static void snd_us122l_free(struct snd_card *card)
snd_us122l_card_used[index] = 0;
}
-static int usx2y_create_card(struct usb_device *device, struct snd_card **cardp)
+static int usx2y_create_card(struct usb_device *device,
+ struct usb_interface *intf,
+ struct snd_card **cardp)
{
int dev;
struct snd_card *card;
@@ -546,8 +548,8 @@ static int usx2y_create_card(struct usb_device *device, struct snd_card **cardp)
break;
if (dev >= SNDRV_CARDS)
return -ENODEV;
- err = snd_card_create(index[dev], id[dev], THIS_MODULE,
- sizeof(struct us122l), &card);
+ err = snd_card_new(&intf->dev, index[dev], id[dev], THIS_MODULE,
+ sizeof(struct us122l), &card);
if (err < 0)
return err;
snd_us122l_card_used[US122L(card)->card_index = dev] = 1;
@@ -578,11 +580,10 @@ static int us122l_usb_probe(struct usb_interface *intf,
struct snd_card *card;
int err;
- err = usx2y_create_card(device, &card);
+ err = usx2y_create_card(device, intf, &card);
if (err < 0)
return err;
- snd_card_set_dev(card, &intf->dev);
if (!us122l_create_card(card)) {
snd_card_free(card);
return -EINVAL;
diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c
index 5a51b18..91e0e2a 100644
--- a/sound/usb/usx2y/usbusx2y.c
+++ b/sound/usb/usx2y/usbusx2y.c
@@ -332,7 +332,9 @@ static struct usb_device_id snd_usX2Y_usb_id_table[] = {
{ /* terminator */ }
};
-static int usX2Y_create_card(struct usb_device *device, struct snd_card **cardp)
+static int usX2Y_create_card(struct usb_device *device,
+ struct usb_interface *intf,
+ struct snd_card **cardp)
{
int dev;
struct snd_card * card;
@@ -343,15 +345,15 @@ static int usX2Y_create_card(struct usb_device *device, struct snd_card **cardp)
break;
if (dev >= SNDRV_CARDS)
return -ENODEV;
- err = snd_card_create(index[dev], id[dev], THIS_MODULE,
- sizeof(struct usX2Ydev), &card);
+ err = snd_card_new(&intf->dev, index[dev], id[dev], THIS_MODULE,
+ sizeof(struct usX2Ydev), &card);
if (err < 0)
return err;
snd_usX2Y_card_used[usX2Y(card)->card_index = dev] = 1;
card->private_free = snd_usX2Y_card_private_free;
usX2Y(card)->dev = device;
init_waitqueue_head(&usX2Y(card)->prepare_wait_queue);
- mutex_init(&usX2Y(card)->prepare_mutex);
+ mutex_init(&usX2Y(card)->pcm_mutex);
INIT_LIST_HEAD(&usX2Y(card)->midi_list);
strcpy(card->driver, "USB "NAME_ALLCAPS"");
sprintf(card->shortname, "TASCAM "NAME_ALLCAPS"");
@@ -382,10 +384,9 @@ static int usX2Y_usb_probe(struct usb_device *device,
le16_to_cpu(device->descriptor.idProduct) != USB_ID_US428))
return -EINVAL;
- err = usX2Y_create_card(device, &card);
+ err = usX2Y_create_card(device, intf, &card);
if (err < 0)
return err;
- snd_card_set_dev(card, &intf->dev);
if ((err = usX2Y_hwdep_new(card, device)) < 0 ||
(err = snd_card_register(card)) < 0) {
snd_card_free(card);
diff --git a/sound/usb/usx2y/usbusx2y.h b/sound/usb/usx2y/usbusx2y.h
index e43c0a8..6ae6b08 100644
--- a/sound/usb/usx2y/usbusx2y.h
+++ b/sound/usb/usx2y/usbusx2y.h
@@ -36,7 +36,7 @@ struct usX2Ydev {
unsigned int rate,
format;
int chip_status;
- struct mutex prepare_mutex;
+ struct mutex pcm_mutex;
struct us428ctls_sharedmem *us428ctls_sharedmem;
int wait_iso_frame;
wait_queue_head_t us428ctls_wait_queue_head;
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index 6234a51..a63330d 100644
--- a/sound/usb/usx2y/usbusx2yaudio.c
+++ b/sound/usb/usx2y/usbusx2yaudio.c
@@ -752,36 +752,44 @@ static int snd_usX2Y_pcm_hw_params(struct snd_pcm_substream *substream,
unsigned int rate = params_rate(hw_params);
snd_pcm_format_t format = params_format(hw_params);
struct snd_card *card = substream->pstr->pcm->card;
- struct list_head *list;
+ struct usX2Ydev *dev = usX2Y(card);
+ int i;
+ mutex_lock(&usX2Y(card)->pcm_mutex);
snd_printdd("snd_usX2Y_hw_params(%p, %p)\n", substream, hw_params);
- // all pcm substreams off one usX2Y have to operate at the same rate & format
- list_for_each(list, &card->devices) {
- struct snd_device *dev;
- struct snd_pcm *pcm;
- int s;
- dev = snd_device(list);
- if (dev->type != SNDRV_DEV_PCM)
+ /* all pcm substreams off one usX2Y have to operate at the same
+ * rate & format
+ */
+ for (i = 0; i < dev->pcm_devs * 2; i++) {
+ struct snd_usX2Y_substream *subs = dev->subs[i];
+ struct snd_pcm_substream *test_substream;
+
+ if (!subs)
+ continue;
+ test_substream = subs->pcm_substream;
+ if (!test_substream || test_substream == substream ||
+ !test_substream->runtime)
continue;
- pcm = dev->device_data;
- for (s = 0; s < 2; ++s) {
- struct snd_pcm_substream *test_substream;
- test_substream = pcm->streams[s].substream;
- if (test_substream && test_substream != substream &&
- test_substream->runtime &&
- ((test_substream->runtime->format &&
- test_substream->runtime->format != format) ||
- (test_substream->runtime->rate &&
- test_substream->runtime->rate != rate)))
- return -EINVAL;
+ if ((test_substream->runtime->format &&
+ test_substream->runtime->format != format) ||
+ (test_substream->runtime->rate &&
+ test_substream->runtime->rate != rate)) {
+ err = -EINVAL;
+ goto error;
}
}
- if (0 > (err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)))) {
+
+ err = snd_pcm_lib_malloc_pages(substream,
+ params_buffer_bytes(hw_params));
+ if (err < 0) {
snd_printk(KERN_ERR "snd_pcm_lib_malloc_pages(%p, %i) returned %i\n",
substream, params_buffer_bytes(hw_params), err);
- return err;
+ goto error;
}
- return 0;
+
+ error:
+ mutex_unlock(&usX2Y(card)->pcm_mutex);
+ return err;
}
/*
@@ -791,7 +799,7 @@ static int snd_usX2Y_pcm_hw_free(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_usX2Y_substream *subs = runtime->private_data;
- mutex_lock(&subs->usX2Y->prepare_mutex);
+ mutex_lock(&subs->usX2Y->pcm_mutex);
snd_printdd("snd_usX2Y_hw_free(%p)\n", substream);
if (SNDRV_PCM_STREAM_PLAYBACK == substream->stream) {
@@ -812,7 +820,7 @@ static int snd_usX2Y_pcm_hw_free(struct snd_pcm_substream *substream)
usX2Y_urbs_release(subs);
}
}
- mutex_unlock(&subs->usX2Y->prepare_mutex);
+ mutex_unlock(&subs->usX2Y->pcm_mutex);
return snd_pcm_lib_free_pages(substream);
}
/*
@@ -829,7 +837,7 @@ static int snd_usX2Y_pcm_prepare(struct snd_pcm_substream *substream)
int err = 0;
snd_printdd("snd_usX2Y_pcm_prepare(%p)\n", substream);
- mutex_lock(&usX2Y->prepare_mutex);
+ mutex_lock(&usX2Y->pcm_mutex);
usX2Y_subs_prepare(subs);
// Start hardware streams
// SyncStream first....
@@ -849,7 +857,7 @@ static int snd_usX2Y_pcm_prepare(struct snd_pcm_substream *substream)
err = usX2Y_urbs_start(subs);
up_prepare_mutex:
- mutex_unlock(&usX2Y->prepare_mutex);
+ mutex_unlock(&usX2Y->pcm_mutex);
return err;
}
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index 814d0e8..90766a9 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -358,7 +358,7 @@ static int snd_usX2Y_usbpcm_hw_free(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_usX2Y_substream *subs = runtime->private_data,
*cap_subs2 = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];
- mutex_lock(&subs->usX2Y->prepare_mutex);
+ mutex_lock(&subs->usX2Y->pcm_mutex);
snd_printdd("snd_usX2Y_usbpcm_hw_free(%p)\n", substream);
if (SNDRV_PCM_STREAM_PLAYBACK == substream->stream) {
@@ -387,7 +387,7 @@ static int snd_usX2Y_usbpcm_hw_free(struct snd_pcm_substream *substream)
usX2Y_usbpcm_urbs_release(cap_subs2);
}
}
- mutex_unlock(&subs->usX2Y->prepare_mutex);
+ mutex_unlock(&subs->usX2Y->pcm_mutex);
return snd_pcm_lib_free_pages(substream);
}
@@ -493,7 +493,7 @@ static int snd_usX2Y_usbpcm_prepare(struct snd_pcm_substream *substream)
memset(usX2Y->hwdep_pcm_shm, 0, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
}
- mutex_lock(&usX2Y->prepare_mutex);
+ mutex_lock(&usX2Y->pcm_mutex);
usX2Y_subs_prepare(subs);
// Start hardware streams
// SyncStream first....
@@ -534,7 +534,7 @@ static int snd_usX2Y_usbpcm_prepare(struct snd_pcm_substream *substream)
usX2Y->hwdep_pcm_shm->capture_iso_start = -1;
up_prepare_mutex:
- mutex_unlock(&usX2Y->prepare_mutex);
+ mutex_unlock(&usX2Y->pcm_mutex);
return err;
}
@@ -600,59 +600,30 @@ static struct snd_pcm_ops snd_usX2Y_usbpcm_ops =
};
-static int usX2Y_pcms_lock_check(struct snd_card *card)
+static int usX2Y_pcms_busy_check(struct snd_card *card)
{
- struct list_head *list;
- struct snd_device *dev;
- struct snd_pcm *pcm;
- int err = 0;
- list_for_each(list, &card->devices) {
- dev = snd_device(list);
- if (dev->type != SNDRV_DEV_PCM)
- continue;
- pcm = dev->device_data;
- mutex_lock(&pcm->open_mutex);
- }
- list_for_each(list, &card->devices) {
- int s;
- dev = snd_device(list);
- if (dev->type != SNDRV_DEV_PCM)
- continue;
- pcm = dev->device_data;
- for (s = 0; s < 2; ++s) {
- struct snd_pcm_substream *substream;
- substream = pcm->streams[s].substream;
- if (substream && SUBSTREAM_BUSY(substream))
- err = -EBUSY;
- }
- }
- return err;
-}
-
+ struct usX2Ydev *dev = usX2Y(card);
+ int i;
-static void usX2Y_pcms_unlock(struct snd_card *card)
-{
- struct list_head *list;
- struct snd_device *dev;
- struct snd_pcm *pcm;
- list_for_each(list, &card->devices) {
- dev = snd_device(list);
- if (dev->type != SNDRV_DEV_PCM)
- continue;
- pcm = dev->device_data;
- mutex_unlock(&pcm->open_mutex);
+ for (i = 0; i < dev->pcm_devs * 2; i++) {
+ struct snd_usX2Y_substream *subs = dev->subs[i];
+ if (subs && subs->pcm_substream &&
+ SUBSTREAM_BUSY(subs->pcm_substream))
+ return -EBUSY;
}
+ return 0;
}
-
static int snd_usX2Y_hwdep_pcm_open(struct snd_hwdep *hw, struct file *file)
{
- // we need to be the first
struct snd_card *card = hw->card;
- int err = usX2Y_pcms_lock_check(card);
- if (0 == err)
+ int err;
+
+ mutex_lock(&usX2Y(card)->pcm_mutex);
+ err = usX2Y_pcms_busy_check(card);
+ if (!err)
usX2Y(card)->chip_status |= USX2Y_STAT_CHIP_MMAP_PCM_URBS;
- usX2Y_pcms_unlock(card);
+ mutex_unlock(&usX2Y(card)->pcm_mutex);
return err;
}
@@ -660,10 +631,13 @@ static int snd_usX2Y_hwdep_pcm_open(struct snd_hwdep *hw, struct file *file)
static int snd_usX2Y_hwdep_pcm_release(struct snd_hwdep *hw, struct file *file)
{
struct snd_card *card = hw->card;
- int err = usX2Y_pcms_lock_check(card);
- if (0 == err)
+ int err;
+
+ mutex_lock(&usX2Y(card)->pcm_mutex);
+ err = usX2Y_pcms_busy_check(card);
+ if (!err)
usX2Y(hw->card)->chip_status &= ~USX2Y_STAT_CHIP_MMAP_PCM_URBS;
- usX2Y_pcms_unlock(card);
+ mutex_unlock(&usX2Y(card)->pcm_mutex);
return err;
}
generated by cgit v0.10.2 at 2024-11-07 14:48:50 (GMT)