[PATCH 1/6] ASoC: rt5682-sdw: fix locking sequence

[Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>]

The disable_irq_lock protects the 'disable_irq' value, we need to lock
before testing it.

Fixes: 02fb23d72720 ("ASoC: rt5682-sdw: fix for JD event handling in ClockStop Mode0")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Reviewed-by: Chao Song <chao.song@xxxxxxxxxxxxxxx>
---
 sound/soc/codecs/rt5682-sdw.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c
index e67c2e19cb1a..1fdbef5fd6cb 100644
--- a/sound/soc/codecs/rt5682-sdw.c
+++ b/sound/soc/codecs/rt5682-sdw.c
@@ -763,12 +763,12 @@ static int __maybe_unused rt5682_dev_resume(struct device *dev)
 		return 0;
 
 	if (!slave->unattach_request) {
+		mutex_lock(&rt5682->disable_irq_lock);
 		if (rt5682->disable_irq == true) {
-			mutex_lock(&rt5682->disable_irq_lock);
 			sdw_write_no_pm(slave, SDW_SCP_INTMASK1, SDW_SCP_INT1_IMPL_DEF);
 			rt5682->disable_irq = false;
-			mutex_unlock(&rt5682->disable_irq_lock);
 		}
+		mutex_unlock(&rt5682->disable_irq_lock);
 		goto regmap_sync;
 	}
 
-- 
2.40.1