[PATCH 1/2] ASoC: rt700: wait for the delayed work to finish when the system suspends

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Shuming Fan <shumingf@xxxxxxxxxxx>

To avoid the IO error, we need to cancel the delayed work and wait for it to finish.

Signed-off-by: Shuming Fan <shumingf@xxxxxxxxxxx>
---
 sound/soc/codecs/rt700-sdw.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c
index ead4918bbf90..c7deb4e4fcf1 100644
--- a/sound/soc/codecs/rt700-sdw.c
+++ b/sound/soc/codecs/rt700-sdw.c
@@ -490,6 +490,9 @@ static int __maybe_unused rt700_dev_suspend(struct device *dev)
 	if (!rt700->hw_init)
 		return 0;
 
+	cancel_delayed_work_sync(&rt700->jack_detect_work);
+	cancel_delayed_work_sync(&rt700->jack_btn_check_work);
+
 	regcache_cache_only(rt700->regmap, true);
 
 	return 0;
-- 
2.28.0




[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Pulse Audio]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux