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[ALSA] semaphore -> mutex (PCI part)

Forráskód böngészése 
Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Ingo Molnar
2006-01-16 16:34:20 +01:00
committed by Jaroslav Kysela
szülő 8b7547f95c
commit 62932df8fb
43 fájl változott, egészen pontosan 549 új sor hozzáadva és 489 régi sor törölve
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18
sound/pci/vx222/vx222_ops.c
Fájl megtekintése

@@ -24,6 +24,8 @@
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/firmware.h>
#include <linux/mutex.h>
#include <sound/core.h>
#include <sound/control.h>
#include <asm/io.h>
@@ -861,10 +863,10 @@ static int vx_input_level_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
{
struct vx_core *_chip = snd_kcontrol_chip(kcontrol);
struct snd_vx222 *chip = (struct snd_vx222 *)_chip;
down(&_chip->mixer_mutex);
mutex_lock(&_chip->mixer_mutex);
ucontrol->value.integer.value[0] = chip->input_level[0];
ucontrol->value.integer.value[1] = chip->input_level[1];
up(&_chip->mixer_mutex);
mutex_unlock(&_chip->mixer_mutex);
return 0;
}
@@ -872,16 +874,16 @@ static int vx_input_level_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
{
struct vx_core *_chip = snd_kcontrol_chip(kcontrol);
struct snd_vx222 *chip = (struct snd_vx222 *)_chip;
down(&_chip->mixer_mutex);
mutex_lock(&_chip->mixer_mutex);
if (chip->input_level[0] != ucontrol->value.integer.value[0] ||
chip->input_level[1] != ucontrol->value.integer.value[1]) {
chip->input_level[0] = ucontrol->value.integer.value[0];
chip->input_level[1] = ucontrol->value.integer.value[1];
vx2_set_input_level(chip);
up(&_chip->mixer_mutex);
mutex_unlock(&_chip->mixer_mutex);
return 1;
}
up(&_chip->mixer_mutex);
mutex_unlock(&_chip->mixer_mutex);
return 0;
}
@@ -907,14 +909,14 @@ static int vx_mic_level_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_v
{
struct vx_core *_chip = snd_kcontrol_chip(kcontrol);
struct snd_vx222 *chip = (struct snd_vx222 *)_chip;
down(&_chip->mixer_mutex);
mutex_lock(&_chip->mixer_mutex);
if (chip->mic_level != ucontrol->value.integer.value[0]) {
chip->mic_level = ucontrol->value.integer.value[0];
vx2_set_input_level(chip);
up(&_chip->mixer_mutex);
mutex_unlock(&_chip->mixer_mutex);
return 1;
}
up(&_chip->mixer_mutex);
mutex_unlock(&_chip->mixer_mutex);
return 0;
}