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-rw-r--r--sound/i2c/cs8427.c1
-rw-r--r--sound/i2c/i2c.c1
-rw-r--r--sound/i2c/l3/uda1341.c1
-rw-r--r--sound/i2c/other/ak4114.c1
-rw-r--r--sound/i2c/other/ak4117.c1
-rw-r--r--sound/i2c/other/ak4xxx-adda.c51
-rw-r--r--sound/i2c/other/pt2258.c3
-rw-r--r--sound/i2c/other/tea575x-tuner.c9
-rw-r--r--sound/i2c/tea6330t.c1
9 files changed, 49 insertions, 20 deletions
diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index 744366b..e57e9cb 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -20,7 +20,6 @@
*
*/
-#include <sound/driver.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/init.h>
diff --git a/sound/i2c/i2c.c b/sound/i2c/i2c.c
index 1e58a96..b1e74e4 100644
--- a/sound/i2c/i2c.c
+++ b/sound/i2c/i2c.c
@@ -20,7 +20,6 @@
*
*/
-#include <sound/driver.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/string.h>
diff --git a/sound/i2c/l3/uda1341.c b/sound/i2c/l3/uda1341.c
index b074fdd..bfa5d2c 100644
--- a/sound/i2c/l3/uda1341.c
+++ b/sound/i2c/l3/uda1341.c
@@ -19,7 +19,6 @@
/* $Id: uda1341.c,v 1.18 2005/11/17 14:17:21 tiwai Exp $ */
-#include <sound/driver.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/types.h>
diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c
index facde46..15061bd 100644
--- a/sound/i2c/other/ak4114.c
+++ b/sound/i2c/other/ak4114.c
@@ -20,7 +20,6 @@
*
*/
-#include <sound/driver.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <sound/core.h>
diff --git a/sound/i2c/other/ak4117.c b/sound/i2c/other/ak4117.c
index ee1585a..f350835 100644
--- a/sound/i2c/other/ak4117.c
+++ b/sound/i2c/other/ak4117.c
@@ -20,7 +20,6 @@
*
*/
-#include <sound/driver.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <sound/core.h>
diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c
index de03f68..35fbbf2 100644
--- a/sound/i2c/other/ak4xxx-adda.c
+++ b/sound/i2c/other/ak4xxx-adda.c
@@ -21,7 +21,6 @@
*
*/
-#include <sound/driver.h>
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
@@ -293,6 +292,11 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
case SND_AK5365:
/* FIXME: any init sequence? */
return;
+ case NON_AKM:
+ /* fake value for non-akm codecs using akm infrastructure
+ * (e.g. of ice1724) - certainly FIXME
+ */
+ return;
default:
snd_BUG();
return;
@@ -377,8 +381,11 @@ static int put_ak_reg(struct snd_kcontrol *kcontrol, int addr,
static int snd_akm4xxx_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- return put_ak_reg(kcontrol, AK_GET_ADDR(kcontrol->private_value),
- ucontrol->value.integer.value[0]);
+ unsigned int mask = AK_GET_MASK(kcontrol->private_value);
+ unsigned int val = ucontrol->value.integer.value[0];
+ if (val > mask)
+ return -EINVAL;
+ return put_ak_reg(kcontrol, AK_GET_ADDR(kcontrol->private_value), val);
}
static int snd_akm4xxx_stereo_volume_info(struct snd_kcontrol *kcontrol,
@@ -409,11 +416,16 @@ static int snd_akm4xxx_stereo_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int addr = AK_GET_ADDR(kcontrol->private_value);
+ unsigned int mask = AK_GET_MASK(kcontrol->private_value);
+ unsigned int val[2];
int change;
- change = put_ak_reg(kcontrol, addr, ucontrol->value.integer.value[0]);
- change |= put_ak_reg(kcontrol, addr + 1,
- ucontrol->value.integer.value[1]);
+ val[0] = ucontrol->value.integer.value[0];
+ val[1] = ucontrol->value.integer.value[1];
+ if (val[0] > mask || val[1] > mask)
+ return -EINVAL;
+ change = put_ak_reg(kcontrol, addr, val[0]);
+ change |= put_ak_reg(kcontrol, addr + 1, val[1]);
return change;
}
@@ -508,6 +520,18 @@ static int ak4xxx_switch_put(struct snd_kcontrol *kcontrol,
#define AK5365_NUM_INPUTS 5
+static int ak4xxx_capture_num_inputs(struct snd_akm4xxx *ak, int mixer_ch)
+{
+ int num_names;
+ const char **input_names;
+
+ input_names = ak->adc_info[mixer_ch].input_names;
+ num_names = 0;
+ while (num_names < AK5365_NUM_INPUTS && input_names[num_names])
+ ++num_names;
+ return num_names;
+}
+
static int ak4xxx_capture_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
@@ -516,18 +540,16 @@ static int ak4xxx_capture_source_info(struct snd_kcontrol *kcontrol,
const char **input_names;
int num_names, idx;
- input_names = ak->adc_info[mixer_ch].input_names;
-
- num_names = 0;
- while (num_names < AK5365_NUM_INPUTS && input_names[num_names])
- ++num_names;
-
+ num_names = ak4xxx_capture_num_inputs(ak, mixer_ch);
+ if (!num_names)
+ return -EINVAL;
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = num_names;
idx = uinfo->value.enumerated.item;
if (idx >= num_names)
return -EINVAL;
+ input_names = ak->adc_info[mixer_ch].input_names;
strncpy(uinfo->value.enumerated.name, input_names[idx],
sizeof(uinfo->value.enumerated.name));
return 0;
@@ -551,10 +573,15 @@ static int ak4xxx_capture_source_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
+ int mixer_ch = AK_GET_SHIFT(kcontrol->private_value);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int mask = AK_GET_MASK(kcontrol->private_value);
unsigned char oval, val;
+ int num_names = ak4xxx_capture_num_inputs(ak, mixer_ch);
+
+ if (ucontrol->value.enumerated.item[0] >= num_names)
+ return -EINVAL;
oval = snd_akm4xxx_get(ak, chip, addr);
val = oval & ~mask;
diff --git a/sound/i2c/other/pt2258.c b/sound/i2c/other/pt2258.c
index 00c83d8..797d3a6 100644
--- a/sound/i2c/other/pt2258.c
+++ b/sound/i2c/other/pt2258.c
@@ -19,7 +19,6 @@
*
*/
-#include <sound/driver.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/tlv.h>
@@ -113,6 +112,8 @@ static int pt2258_stereo_volume_put(struct snd_kcontrol *kcontrol,
val0 = 79 - ucontrol->value.integer.value[0];
val1 = 79 - ucontrol->value.integer.value[1];
+ if (val0 < 0 || val0 > 79 || val1 < 0 || val1 > 79)
+ return -EINVAL;
if (val0 == pt->volume[base] && val1 == pt->volume[base + 1])
return 0;
diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
index 37c47fb..87e3aef 100644
--- a/sound/i2c/other/tea575x-tuner.c
+++ b/sound/i2c/other/tea575x-tuner.c
@@ -20,7 +20,6 @@
*
*/
-#include <sound/driver.h>
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
@@ -159,6 +158,10 @@ static int snd_tea575x_ioctl(struct inode *inode, struct file *file,
struct video_audio v;
if(copy_from_user(&v, arg, sizeof(v)))
return -EFAULT;
+ if (tea->ops->mute)
+ tea->ops->mute(tea,
+ (v.flags &
+ VIDEO_AUDIO_MUTE) ? 1 : 0);
if(v.audio)
return -EINVAL;
return 0;
@@ -206,6 +209,10 @@ void snd_tea575x_init(struct snd_tea575x *tea)
tea->freq = 90500 * 16; /* 90.5Mhz default */
snd_tea575x_set_freq(tea);
+
+ /* mute on init */
+ if (tea->ops->mute)
+ tea->ops->mute(tea, 1);
}
void snd_tea575x_exit(struct snd_tea575x *tea)
diff --git a/sound/i2c/tea6330t.c b/sound/i2c/tea6330t.c
index 9bab744..0e3a9f2 100644
--- a/sound/i2c/tea6330t.c
+++ b/sound/i2c/tea6330t.c
@@ -20,7 +20,6 @@
*
*/
-#include <sound/driver.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <sound/core.h>
generated by cgit v0.10.2 at 2024-08-18 21:07:53 (GMT)