linux-kernel - [PATCH 2/2] ASoC: wm8990: Fix wrong bit setting for WM8990_POWER_MANAGEMENT

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Message-ID: <1318571868.4610.2.camel@phoenix>
Date:	Fri, 14 Oct 2011 13:57:48 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Dimitris Papastamos <dp@...nsource.wolfsonmicro.com>,
	Liam Girdwood <lrg@...com>, alsa-devel@...a-project.org
Subject: [PATCH 2/2] ASoC: wm8990: Fix wrong bit setting for
 WM8990_POWER_MANAGEMENT_2

If (fakepower & ((1 << WM8990_INMIXR_PWR_BIT) | (1 << WM8990_AINRMUX_PWR_BIT)))
is false, we should clear WM8990_AINR_ENA bits instead of WM8990_AINL_ENA.

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 sound/soc/codecs/wm8990.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index ecdb8b2..b9c5ecc 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -401,7 +401,7 @@ static int inmixer_event(struct snd_soc_dapm_widget *w,
 		(1 << WM8990_AINRMUX_PWR_BIT))) {
 		reg |= WM8990_AINR_ENA;
 	} else {
-		reg &= ~WM8990_AINL_ENA;
+		reg &= ~WM8990_AINR_ENA;
 	}
 	snd_soc_write(w->codec, WM8990_POWER_MANAGEMENT_2, reg);
 
-- 
1.7.4.1



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