linux-kernel - [ 072/171] ASoC: wm2200: Fix setting dai format in wm2200_set

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Message-Id: <20130115224318.582060055@linuxfoundation.org>
Date:	Tue, 15 Jan 2013 14:43:57 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	alan@...rguk.ukuu.org.uk, Axel Lin <axel.lin@...ics.com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [ 072/171] ASoC: wm2200: Fix setting dai format in wm2200_set_fmt

3.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Axel Lin <axel.lin@...ics.com>

commit 2a5f431592343b78896013b055582f94c12a5049 upstream.

According to the defines in wm2200.h:
/*
 * R1284 (0x504) - Audio IF 1_5
 */

We should not left shift 1 bit for fmt_val when setting dai format.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 sound/soc/codecs/wm2200.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/codecs/wm2200.c
+++ b/sound/soc/codecs/wm2200.c
@@ -1440,7 +1440,7 @@ static int wm2200_set_fmt(struct snd_soc
 			    WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV,
 			    lrclk);
 	snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_5,
-			    WM2200_AIF1_FMT_MASK << 1, fmt_val << 1);
+			    WM2200_AIF1_FMT_MASK, fmt_val);
 
 	return 0;
 }


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