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ASoC: codecs: wm8958: Use guard() for mutex locks

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

Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20260731030648.8706-22-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
bui duc phuc 2026-07-31 10:06:43 +07:00 committed by Mark Brown
parent 06b3eee8ac
commit b6eda65e11
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 6 deletions
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10
sound/soc/codecs/wm8958-dsp2.c
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@ -7,6 +7,7 @@
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*/
#include <linux/cleanup.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
@ -864,9 +865,8 @@ static void wm8958_enh_eq_loaded(const struct firmware *fw, void *context)
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
if (fw && (wm8958_dsp2_fw(component, "ENH_EQ", fw, true) == 0)) {
mutex_lock(&wm8994->fw_lock);
guard(mutex)(&wm8994->fw_lock);
wm8994->enh_eq = fw;
mutex_unlock(&wm8994->fw_lock);
}
}
@ -876,9 +876,8 @@ static void wm8958_mbc_vss_loaded(const struct firmware *fw, void *context)
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
if (fw && (wm8958_dsp2_fw(component, "MBC+VSS", fw, true) == 0)) {
mutex_lock(&wm8994->fw_lock);
guard(mutex)(&wm8994->fw_lock);
wm8994->mbc_vss = fw;
mutex_unlock(&wm8994->fw_lock);
}
}
@ -888,9 +887,8 @@ static void wm8958_mbc_loaded(const struct firmware *fw, void *context)
struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
if (fw && (wm8958_dsp2_fw(component, "MBC", fw, true) == 0)) {
mutex_lock(&wm8994->fw_lock);
guard(mutex)(&wm8994->fw_lock);
wm8994->mbc = fw;
mutex_unlock(&wm8994->fw_lock);
}
}