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Patch "ASoC: wm8958: Fix enum ctl accesses in a wrong type" has been added to the 4.4-stable tree

PATCH [email protected] 1 participant 1 message Mar 12, 2016

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

ASoC: wm8958: Fix enum ctl accesses in a wrong type

to the 4.4-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-wm8958-fix-enum-ctl-accesses-in-a-wrong-type.patch

and it can be found in the queue-4.4 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 d0784829ae3b0beeb69b476f017d5c8a2eb95198 Mon Sep 17 00:00:00 2001

From: Takashi Iwai <[email protected]>
Date: Mon, 29 Feb 2016 18:01:12 +0100
Subject: ASoC: wm8958: Fix enum ctl accesses in a wrong type

From: Takashi Iwai <[email protected]>

commit d0784829ae3b0beeb69b476f017d5c8a2eb95198 upstream.

"MBC Mode", "VSS Mode", "VSS HPF Mode" and "Enhanced EQ Mode" ctls in wm8958 codec driver are enum, while the current driver accesses wrongly via value.integer.value[]. They have to be via value.enumerated.item[] instead.

Signed-off-by Takashi Iwai <[email protected]>
Signed-off-by Mark Brown <[email protected]>
Signed-off-by Greg Kroah-Hartman <[email protected]>
---
 sound/soc/codecs/wm8958-dsp2.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
sound/soc/codecs/wm8958-dsp2.c +4 -4
@@ -459,7 +459,7 @@ static int wm8958_put_mbc_enum(struct sn
 	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
 	struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
 	struct wm8994 *control = wm8994->wm8994;
-	int value = ucontrol->value.integer.value[0];
+	int value = ucontrol->value.enumerated.item[0];
 	int reg;
 
 	/* Don't allow on the fly reconfiguration */

@@ -549,7 +549,7 @@ static int wm8958_put_vss_enum(struct sn
 	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
 	struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
 	struct wm8994 *control = wm8994->wm8994;
-	int value = ucontrol->value.integer.value[0];
+	int value = ucontrol->value.enumerated.item[0];
 	int reg;
 
 	/* Don't allow on the fly reconfiguration */

@@ -582,7 +582,7 @@ static int wm8958_put_vss_hpf_enum(struc
 	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
 	struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
 	struct wm8994 *control = wm8994->wm8994;
-	int value = ucontrol->value.integer.value[0];
+	int value = ucontrol->value.enumerated.item[0];
 	int reg;
 
 	/* Don't allow on the fly reconfiguration */

@@ -749,7 +749,7 @@ static int wm8958_put_enh_eq_enum(struct
 	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
 	struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
 	struct wm8994 *control = wm8994->wm8994;
-	int value = ucontrol->value.integer.value[0];
+	int value = ucontrol->value.enumerated.item[0];
 	int reg;
 
 	/* Don't allow on the fly reconfiguration */

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

queue-4.4/asoc-wm8958-fix-enum-ctl-accesses-in-a-wrong-type.patch queue-4.4/asoc-dapm-fix-ctl-value-accesses-in-a-wrong-type.patch queue-4.4/asoc-wm8994-fix-enum-ctl-accesses-in-a-wrong-type.patch