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Commit a948b056 authored by Aditya Bavanari's avatar Aditya Bavanari Committed by Gerrit - the friendly Code Review server
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ALSA: pcm: Remove qos request only when it is active 



Remove pm qos request for latency_pm_qos_request
only when it is active as it might lead to list corruption
in pm driver if removal is already done.

Change-Id: Ia9b5e933b217e2d988f18ae61673228b54e388bc
Signed-off-by: default avatarAditya Bavanari <abavanar@codeaurora.org>
parent 0b0d6989

sound/core/pcm_native.c

+2 −1
Original line number Diff line number Diff line
@@ -817,6 +817,7 @@ static int snd_pcm_hw_free(struct snd_pcm_substream *substream) 
	if (substream->ops->hw_free)

		result = substream->ops->hw_free(substream);

	snd_pcm_set_state(substream, SNDRV_PCM_STATE_OPEN);

	if (pm_qos_request_active(&substream->latency_pm_qos_req))

		pm_qos_remove_request(&substream->latency_pm_qos_req);

	return result;

}