Commit 1a7aaa58 authored by Jeeja KP's avatar Jeeja KP Committed by Mark Brown
Browse files

ASoC: core: Change power state before rechecking endpoint 



For DAPM resume, we should first change the power state of the
card and then recheck the endpoints. This ensures the dapm is
resumed first and then userspace can resume the streams.

Signed-off-by: default avatarJeeja KP <jeeja.kp@intel.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
Reviewed-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent fd589a1b

sound/soc/soc-core.c

+3 −3
Original line number Diff line number Diff line
@@ -795,12 +795,12 @@ static void soc_resume_deferred(struct work_struct *work) 


	dev_dbg(card->dev, "ASoC: resume work completed\n");



	/* userspace can access us now we are back as we were before */

	snd_power_change_state(card->snd_card, SNDRV_CTL_POWER_D0);



	/* Recheck all endpoints too, their state is affected by suspend */

	dapm_mark_endpoints_dirty(card);

	snd_soc_dapm_sync(&card->dapm);



	/* userspace can access us now we are back as we were before */

	snd_power_change_state(card->snd_card, SNDRV_CTL_POWER_D0);

}



/* powers up audio subsystem after a suspend */

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