github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-10-12 05:17:15 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ASoC: codecs: aw87390: Use guard() for mutex locks

Browse Source 
Clean up the code using guard() for mutex locks.
Merely code refactoring, and no behavior change.

Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
Link: https://patch.msgid.link/20260708125002.202515-6-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
bui duc phuc 2026-07-08 19:49:42 +07:00 committed by Mark Brown
parent fa58edfcce
commit 95cc462fe4
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sound/soc/codecs/aw87390.c
View File

@ -7,6 +7,7 @@
// Author: Weidong Wang <wangweidong.a@awinic.com>
//
#include <linux/cleanup.h>
#include <linux/i2c.h>
#include <linux/firmware.h>
#include <linux/regmap.h>
@ -225,11 +226,10 @@ static int aw87390_profile_set(struct snd_kcontrol *kcontrol,
struct aw87390 *aw87390 = snd_soc_component_get_drvdata(codec);
int ret;
mutex_lock(&aw87390->lock);
guard(mutex)(&aw87390->lock);
ret = aw87390_dev_set_profile_index(aw87390->aw_pa, ucontrol->value.integer.value[0]);
if (ret) {
dev_dbg(codec->dev, "profile index does not change\n");
mutex_unlock(&aw87390->lock);
return 0;
}
@ -238,8 +238,6 @@ static int aw87390_profile_set(struct snd_kcontrol *kcontrol,
aw87390_power_on(aw87390->aw_pa);
}
mutex_unlock(&aw87390->lock);
return 1;
}
@ -280,14 +278,12 @@ static int aw87390_request_firmware_file(struct aw87390 *aw87390)
return ret;
}
mutex_lock(&aw87390->lock);
guard(mutex)(&aw87390->lock);
ret = aw88395_dev_cfg_load(aw87390->aw_pa, aw87390->aw_cfg);
if (ret)
dev_err(aw87390->aw_pa->dev, "aw_dev acf parse failed\n");
mutex_unlock(&aw87390->lock);
return ret;
}