asoc: codecs: remove cancel_delayed_work_sync to avoid race condition · 8508b1a103 - n4ne's Gogs

asoc: codecs: remove cancel_delayed_work_sync to avoid race condition

Remove cancel_delayed_work_sync in swr_down,to avoid race condition
between skr_pa_event POST_PMD and swr_down.we are taking care of
schedule_delayed_work and cancel_delayed_work_sync in PMU and PMD.

Change-Id: I4f43ffc354ec930dabd7c4a8b2382f6064a24653
Signed-off-by: Prasad Kumpatla <[email protected]>

Prasad Kumpatla 4 years ago

parent

6f1643eac5

commit

8508b1a103

1 changed files with 0 additions and 2 deletions

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asoc/codecs/wsa881x.c
							 
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				@@ -1614,8 +1614,6 @@ static int wsa881x_swr_down(struct swr_device *pdev)
			
				 	else
			
				 		wsa881x->state = WSA881X_DEV_DOWN;
			
				-	if (delayed_work_pending(&wsa881x->ocp_ctl_work))
			
				-		cancel_delayed_work_sync(&wsa881x->ocp_ctl_work);
			
				 	return ret;
			
				 }