Commit 21472bb1 authored Jun 29, 2017 by Rohit Kumar Committed by Gerrit - the friendly Code Review server Jul 03, 2017

ASoC: wcd9335: Reset power_active_ref to 0 when it is negative



Reset power_active_ref counter to 0 when it is negative to
take digital core out of reset during next session.

CRs-Fixed: 2054140
Change-Id: I4ca4c465e7d15f8a0ccd0546db7b0cc5c6ea701e
Signed-off-by: Rohit Kumar <rohitkr@codeaurora.org>

parent a25d7287

sound/soc/codecs/wcd9335.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -12110,8 +12110,10 @@ static int tasha_dig_core_power_collapse(struct tasha_priv *tasha,
		goto unlock_mutex;

		if (tasha->power_active_ref < 0) {
		dev_dbg(tasha->dev, "%s: power_active_ref is negative\n",
		dev_info(tasha->dev,
		"%s: power_active_ref is negative, resetting it\n",
		__func__);
		tasha->power_active_ref = 0;
		goto unlock_mutex;
		}