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Commit 40788dc7 authored by Meng Wang's avatar Meng Wang Committed by Gerrit - the friendly Code Review server
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asoc: lsm: move wakeup source down before return 



Wakeup source is not removed before freeing prtd
memory which causes kernel panic during SSR.
Move wakeup source after lsm_client initialization
is done.

Change-Id: I21cdafce84215d3fee3dc972af8e5b469dd5f565
Signed-off-by: default avatarMeng Wang <mengw@codeaurora.org>
parent dbd78e4a

asoc/msm-lsm-client.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -2477,7 +2477,6 @@ static int msm_lsm_open(struct snd_pcm_substream *substream) 
	init_waitqueue_head(&prtd->event_wait);

	init_waitqueue_head(&prtd->event_wait);

	init_waitqueue_head(&prtd->period_wait);

	init_waitqueue_head(&prtd->period_wait);

	prtd->substream = substream;

	prtd->substream = substream;

	wakeup_source_init(&prtd->ws, "lsm-client");

	runtime->private_data = prtd;

	runtime->private_data = prtd;

	runtime->hw = msm_pcm_hardware_capture;

	runtime->hw = msm_pcm_hardware_capture;
@@ -2530,6 +2529,7 @@ static int msm_lsm_open(struct snd_pcm_substream *substream) 
	prtd->lsm_client->fe_id = rtd->dai_link->id;

	prtd->lsm_client->fe_id = rtd->dai_link->id;

	prtd->lsm_client->unprocessed_data = 0;

	prtd->lsm_client->unprocessed_data = 0;





	wakeup_source_init(&prtd->ws, "lsm-client");

	return 0;

	return 0;

}

}