From 8b7547f95cbe8a5940df62ed730646fdfcba5fda Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Mon, 16 Jan 2006 16:33:08 +0100 Subject: [ALSA] semaphore -> mutex (ISA part) 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 Signed-off-by: Andrew Morton Signed-off-by: Takashi Iwai --- sound/isa/cs423x/cs4236_lib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/isa/cs423x/cs4236_lib.c') diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c index e36981d64ec..1125ddb2b1a 100644 --- a/sound/isa/cs423x/cs4236_lib.c +++ b/sound/isa/cs423x/cs4236_lib.c @@ -841,7 +841,7 @@ static int snd_cs4236_put_iec958_switch(struct snd_kcontrol *kcontrol, struct sn enable = ucontrol->value.integer.value[0] & 1; - down(&chip->mce_mutex); + mutex_lock(&chip->mce_mutex); snd_cs4231_mce_up(chip); spin_lock_irqsave(&chip->reg_lock, flags); val = (chip->image[CS4231_ALT_FEATURE_1] & ~0x0e) | (0<<2) | (enable << 1); @@ -854,7 +854,7 @@ static int snd_cs4236_put_iec958_switch(struct snd_kcontrol *kcontrol, struct sn snd_cs4236_ctrl_out(chip, 4, val); spin_unlock_irqrestore(&chip->reg_lock, flags); snd_cs4231_mce_down(chip); - up(&chip->mce_mutex); + mutex_unlock(&chip->mce_mutex); #if 0 printk("set valid: ALT = 0x%x, C3 = 0x%x, C4 = 0x%x, C5 = 0x%x, C6 = 0x%x, C8 = 0x%x\n", -- cgit v1.2.3-70-g09d2 From a5a6bbd9b2481dd556236ea866424590f5f987a4 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 27 Feb 2006 17:20:41 +0100 Subject: [ALSA] cs4236 - Fix a typo Modules: CS4236+ driver Fixed a typo in snd_cs4236_put_master_digital(), resulting in silence right channel. Signed-off-by: Takashi Iwai --- sound/isa/cs423x/cs4236_lib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/isa/cs423x/cs4236_lib.c') diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c index 1125ddb2b1a..7a5a6c71f5e 100644 --- a/sound/isa/cs423x/cs4236_lib.c +++ b/sound/isa/cs423x/cs4236_lib.c @@ -644,7 +644,7 @@ static int snd_cs4236_put_master_digital(struct snd_kcontrol *kcontrol, struct s val2 = (chip->eimage[CS4236_REG(CS4236_RIGHT_MASTER)] & ~0x7f) | val2; change = val1 != chip->eimage[CS4236_REG(CS4236_LEFT_MASTER)] || val2 != chip->eimage[CS4236_REG(CS4236_RIGHT_MASTER)]; snd_cs4236_ext_out(chip, CS4236_LEFT_MASTER, val1); - snd_cs4236_ext_out(chip, CS4236_RIGHT_MASTER, val1); + snd_cs4236_ext_out(chip, CS4236_RIGHT_MASTER, val2); spin_unlock_irqrestore(&chip->reg_lock, flags); return change; } -- cgit v1.2.3-70-g09d2