[PATCH 2/2] ASoC: rt711: wait for the delayed work to finish when the system suspends

[shumingf at realtek.com]

From: Shuming Fan <shumingf at realtek.com>

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

Signed-off-by: Shuming Fan <shumingf at realtek.com>
---
 sound/soc/codecs/rt711-sdw.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sound/soc/codecs/rt711-sdw.c b/sound/soc/codecs/rt711-sdw.c
index 28d663673320..3a8ca600d1cf 100644
--- a/sound/soc/codecs/rt711-sdw.c
+++ b/sound/soc/codecs/rt711-sdw.c
@@ -491,6 +491,10 @@ static int __maybe_unused rt711_dev_suspend(struct device *dev)
 	if (!rt711->hw_init)
 		return 0;
 
+	cancel_delayed_work_sync(&rt711->jack_detect_work);
+	cancel_delayed_work_sync(&rt711->jack_btn_check_work);
+	cancel_work_sync(&rt711->calibration_work);
+
 	regcache_cache_only(rt711->regmap, true);
 
 	return 0;
-- 
2.28.0