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Patch "ASoC: mc13783: Fix wrong mask value used in mc13xxx_reg_rmw() calls" has been added to the 4.0-stable tree

PATCH [email protected] 1 participant 1 message Jun 3, 2015

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This is a note to let you know that I've just added the patch titled

ASoC: mc13783: Fix wrong mask value used in mc13xxx_reg_rmw() calls

to the 4.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:

     asoc-mc13783-fix-wrong-mask-value-used-in-mc13xxx_reg_rmw-calls.patch

and it can be found in the queue-4.0 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 545774bd6e1427d98dde77244329d2311c5eca6f Mon Sep 17 00:00:00 2001

From: Axel Lin <[email protected]>
Date: Mon, 27 Apr 2015 14:51:35 +0800
Subject: ASoC: mc13783: Fix wrong mask value used in mc13xxx_reg_rmw() calls

From: Axel Lin <[email protected]>

commit 545774bd6e1427d98dde77244329d2311c5eca6f upstream.

mc13xxx_reg_rmw() won't change any bit if passing 0 to the mask field. Pass AUDIO_SSI_SEL instead of 0 for the mask field to set AUDIO_SSI_SEL bit.

---
 sound/soc/codecs/mc13783.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
sound/soc/codecs/mc13783.c +2 -2
@@ -623,14 +623,14 @@ static int mc13783_probe(struct snd_soc_
 				AUDIO_SSI_SEL, 0);
 	else
 		mc13xxx_reg_rmw(priv->mc13xxx, MC13783_AUDIO_CODEC,
-				0, AUDIO_SSI_SEL);
+				AUDIO_SSI_SEL, AUDIO_SSI_SEL);
 
 	if (priv->dac_ssi_port == MC13783_SSI1_PORT)
 		mc13xxx_reg_rmw(priv->mc13xxx, MC13783_AUDIO_DAC,
 				AUDIO_SSI_SEL, 0);
 	else
 		mc13xxx_reg_rmw(priv->mc13xxx, MC13783_AUDIO_DAC,
-				0, AUDIO_SSI_SEL);
+				AUDIO_SSI_SEL, AUDIO_SSI_SEL);
 
 	return 0;
 }

Patches currently in stable-queue which might be from [email protected] are

queue-4.0/asoc-mc13783-fix-wrong-mask-value-used-in-mc13xxx_reg_rmw-calls.patch