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Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/card.c2
-rw-r--r--sound/usb/midi.c27
-rw-r--r--sound/usb/misc/ua101.c4
-rw-r--r--sound/usb/mixer_quirks.c2
-rw-r--r--sound/usb/quirks.c1
-rw-r--r--sound/usb/stream.c6
-rw-r--r--sound/usb/usx2y/usbusx2yaudio.c2
7 files changed, 23 insertions, 21 deletions
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 18f5664..1f09d95 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -675,6 +675,8 @@ int snd_usb_autoresume(struct snd_usb_audio *chip)
void snd_usb_autosuspend(struct snd_usb_audio *chip)
{
+ if (atomic_read(&chip->shutdown))
+ return;
if (atomic_dec_and_test(&chip->active))
usb_autopm_put_interface(chip->pm_intf);
}
diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index 5b4c58c..cc39f63 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -112,7 +112,7 @@ struct snd_usb_midi {
struct usb_interface *iface;
const struct snd_usb_audio_quirk *quirk;
struct snd_rawmidi *rmidi;
- struct usb_protocol_ops *usb_protocol_ops;
+ const struct usb_protocol_ops *usb_protocol_ops;
struct list_head list;
struct timer_list error_timer;
spinlock_t disc_lock;
@@ -671,31 +671,32 @@ static void snd_usbmidi_standard_output(struct snd_usb_midi_out_endpoint *ep,
}
}
-static struct usb_protocol_ops snd_usbmidi_standard_ops = {
+static const struct usb_protocol_ops snd_usbmidi_standard_ops = {
.input = snd_usbmidi_standard_input,
.output = snd_usbmidi_standard_output,
.output_packet = snd_usbmidi_output_standard_packet,
};
-static struct usb_protocol_ops snd_usbmidi_midiman_ops = {
+static const struct usb_protocol_ops snd_usbmidi_midiman_ops = {
.input = snd_usbmidi_midiman_input,
.output = snd_usbmidi_standard_output,
.output_packet = snd_usbmidi_output_midiman_packet,
};
-static struct usb_protocol_ops snd_usbmidi_maudio_broken_running_status_ops = {
+static const
+struct usb_protocol_ops snd_usbmidi_maudio_broken_running_status_ops = {
.input = snd_usbmidi_maudio_broken_running_status_input,
.output = snd_usbmidi_standard_output,
.output_packet = snd_usbmidi_output_standard_packet,
};
-static struct usb_protocol_ops snd_usbmidi_cme_ops = {
+static const struct usb_protocol_ops snd_usbmidi_cme_ops = {
.input = snd_usbmidi_cme_input,
.output = snd_usbmidi_standard_output,
.output_packet = snd_usbmidi_output_standard_packet,
};
-static struct usb_protocol_ops snd_usbmidi_ch345_broken_sysex_ops = {
+static const struct usb_protocol_ops snd_usbmidi_ch345_broken_sysex_ops = {
.input = ch345_broken_sysex_input,
.output = snd_usbmidi_standard_output,
.output_packet = snd_usbmidi_output_standard_packet,
@@ -795,7 +796,7 @@ static void snd_usbmidi_akai_output(struct snd_usb_midi_out_endpoint *ep,
}
}
-static struct usb_protocol_ops snd_usbmidi_akai_ops = {
+static const struct usb_protocol_ops snd_usbmidi_akai_ops = {
.input = snd_usbmidi_akai_input,
.output = snd_usbmidi_akai_output,
};
@@ -835,7 +836,7 @@ static void snd_usbmidi_novation_output(struct snd_usb_midi_out_endpoint *ep,
urb->transfer_buffer_length = 2 + count;
}
-static struct usb_protocol_ops snd_usbmidi_novation_ops = {
+static const struct usb_protocol_ops snd_usbmidi_novation_ops = {
.input = snd_usbmidi_novation_input,
.output = snd_usbmidi_novation_output,
};
@@ -867,7 +868,7 @@ static void snd_usbmidi_raw_output(struct snd_usb_midi_out_endpoint *ep,
urb->transfer_buffer_length = count;
}
-static struct usb_protocol_ops snd_usbmidi_raw_ops = {
+static const struct usb_protocol_ops snd_usbmidi_raw_ops = {
.input = snd_usbmidi_raw_input,
.output = snd_usbmidi_raw_output,
};
@@ -883,7 +884,7 @@ static void snd_usbmidi_ftdi_input(struct snd_usb_midi_in_endpoint *ep,
snd_usbmidi_input_data(ep, 0, buffer + 2, buffer_length - 2);
}
-static struct usb_protocol_ops snd_usbmidi_ftdi_ops = {
+static const struct usb_protocol_ops snd_usbmidi_ftdi_ops = {
.input = snd_usbmidi_ftdi_input,
.output = snd_usbmidi_raw_output,
};
@@ -927,7 +928,7 @@ static void snd_usbmidi_us122l_output(struct snd_usb_midi_out_endpoint *ep,
urb->transfer_buffer_length = ep->max_transfer;
}
-static struct usb_protocol_ops snd_usbmidi_122l_ops = {
+static const struct usb_protocol_ops snd_usbmidi_122l_ops = {
.input = snd_usbmidi_us122l_input,
.output = snd_usbmidi_us122l_output,
};
@@ -1060,7 +1061,7 @@ static void snd_usbmidi_emagic_output(struct snd_usb_midi_out_endpoint *ep,
urb->transfer_buffer_length = ep->max_transfer - buf_free;
}
-static struct usb_protocol_ops snd_usbmidi_emagic_ops = {
+static const struct usb_protocol_ops snd_usbmidi_emagic_ops = {
.input = snd_usbmidi_emagic_input,
.output = snd_usbmidi_emagic_output,
.init_out_endpoint = snd_usbmidi_emagic_init_out,
@@ -2206,7 +2207,7 @@ static int snd_usbmidi_create_endpoints_midiman(struct snd_usb_midi *umidi,
return 0;
}
-static struct snd_rawmidi_global_ops snd_usbmidi_ops = {
+static const struct snd_rawmidi_global_ops snd_usbmidi_ops = {
.get_port_info = snd_usbmidi_get_port_info,
};
diff --git a/sound/usb/misc/ua101.c b/sound/usb/misc/ua101.c
index 9581089..c19a5dd 100644
--- a/sound/usb/misc/ua101.c
+++ b/sound/usb/misc/ua101.c
@@ -1037,7 +1037,7 @@ static int detect_usb_format(struct ua101 *ua)
return -ENXIO;
}
ua->capture.usb_pipe = usb_rcvisocpipe(ua->dev, usb_endpoint_num(epd));
- ua->capture.max_packet_bytes = le16_to_cpu(epd->wMaxPacketSize);
+ ua->capture.max_packet_bytes = usb_endpoint_maxp(epd);
epd = &ua->intf[INTF_PLAYBACK]->altsetting[1].endpoint[0].desc;
if (!usb_endpoint_is_isoc_out(epd)) {
@@ -1045,7 +1045,7 @@ static int detect_usb_format(struct ua101 *ua)
return -ENXIO;
}
ua->playback.usb_pipe = usb_sndisocpipe(ua->dev, usb_endpoint_num(epd));
- ua->playback.max_packet_bytes = le16_to_cpu(epd->wMaxPacketSize);
+ ua->playback.max_packet_bytes = usb_endpoint_maxp(epd);
return 0;
}
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 0ce888d..2790256 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -793,7 +793,7 @@ static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol,
return 0;
kcontrol->private_value &= ~(0xff << 24);
- kcontrol->private_value |= newval;
+ kcontrol->private_value |= (unsigned int)newval << 24;
err = snd_ni_update_cur_val(list);
return err < 0 ? err : 1;
}
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index b6c0c8e..23ea6d8 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1269,6 +1269,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
case USB_ID(0x20b1, 0x3008): /* iFi Audio micro/nano iDSD */
case USB_ID(0x20b1, 0x2008): /* Matrix Audio X-Sabre */
case USB_ID(0x20b1, 0x300a): /* Matrix Audio Mini-i Pro */
+ case USB_ID(0x22d8, 0x0416): /* OPPO HA-1*/
if (fp->altsetting == 2)
return SNDRV_PCM_FMTBIT_DSD_U32_BE;
break;
diff --git a/sound/usb/stream.c b/sound/usb/stream.c
index 8ee14f2..c4dc577 100644
--- a/sound/usb/stream.c
+++ b/sound/usb/stream.c
@@ -125,11 +125,9 @@ static int usb_chmap_ctl_info(struct snd_kcontrol *kcontrol,
static bool have_dup_chmap(struct snd_usb_substream *subs,
struct audioformat *fp)
{
- struct list_head *p;
+ struct audioformat *prev = fp;
- for (p = fp->list.prev; p != &subs->fmt_list; p = p->prev) {
- struct audioformat *prev;
- prev = list_entry(p, struct audioformat, list);
+ list_for_each_entry_continue_reverse(prev, &subs->fmt_list, list) {
if (prev->chmap &&
!memcmp(prev->chmap, fp->chmap, sizeof(*fp->chmap)))
return true;
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index 61d5dc2..dd40ca9 100644
--- a/sound/usb/usx2y/usbusx2yaudio.c
+++ b/sound/usb/usx2y/usbusx2yaudio.c
@@ -166,7 +166,7 @@ static int usX2Y_urb_play_prepare(struct snd_usX2Y_substream *subs,
/* set the buffer pointer */
urb->transfer_buffer = runtime->dma_area + subs->hwptr * usX2Y->stride;
if ((subs->hwptr += count) >= runtime->buffer_size)
- subs->hwptr -= runtime->buffer_size;
+ subs->hwptr -= runtime->buffer_size;
}
else
urb->transfer_buffer = subs->tmpbuf;
generated by cgit v0.10.2 at 2024-07-03 10:46:54 (GMT)