github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-10-13 05:41:02 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ASoC: codecs: cs47l90: 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>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
Link: https://patch.msgid.link/20260708125002.202515-22-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
bui duc phuc 2026-07-08 19:49:58 +07:00 committed by Mark Brown
parent cea70877a2
commit 1b681fda5e
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
sound/soc/codecs/cs47l90.c
View File

@ -6,6 +6,7 @@
// Cirrus Logic International Semiconductor Ltd.
//
#include <linux/cleanup.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/device.h>
@ -2423,9 +2424,8 @@ static int cs47l90_component_probe(struct snd_soc_component *component)
snd_soc_component_init_regmap(component, madera->regmap);
mutex_lock(&madera->dapm_ptr_lock);
madera->dapm = snd_soc_component_to_dapm(component);
mutex_unlock(&madera->dapm_ptr_lock);
scoped_guard(mutex, &madera->dapm_ptr_lock)
madera->dapm = snd_soc_component_to_dapm(component);
ret = madera_init_inputs(component);
if (ret)
@ -2456,9 +2456,8 @@ static void cs47l90_component_remove(struct snd_soc_component *component)
struct madera *madera = cs47l90->core.madera;
int i;
mutex_lock(&madera->dapm_ptr_lock);
madera->dapm = NULL;
mutex_unlock(&madera->dapm_ptr_lock);
scoped_guard(mutex, &madera->dapm_ptr_lock)
madera->dapm = NULL;
for (i = 0; i < CS47L90_NUM_ADSP; i++)
wm_adsp2_component_remove(&cs47l90->core.adsp[i], component);