linux-kernel - [ 020/171] ASoC: dapm: Use card

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Message-Id: <20121122004035.379689728@linuxfoundation.org>
Date:	Wed, 21 Nov 2012 16:39:26 -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, Misael Lopez Cruz <misael.lopez@...com>,
	Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [ 020/171] ASoC: dapm: Use card_list during DAPM shutdown

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

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

From: Misael Lopez Cruz <misael.lopez@...com>

commit 445632ad6dda42f4d3f9df2569a852ca0d4ea608 upstream.

DAPM shutdown incorrectly uses "list" field of codec struct while
iterating over probed components (codec_dev_list). "list" field
refers to codecs registered in the system, "card_list" field is
used for probed components.

Signed-off-by: Misael Lopez Cruz <misael.lopez@...com>
Signed-off-by: Liam Girdwood <lrg@...com>
Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

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

--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -3253,7 +3253,7 @@ void snd_soc_dapm_shutdown(struct snd_so
 {
 	struct snd_soc_codec *codec;
 
-	list_for_each_entry(codec, &card->codec_dev_list, list) {
+	list_for_each_entry(codec, &card->codec_dev_list, card_list) {
 		soc_dapm_shutdown_codec(&codec->dapm);
 		if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY)
 			snd_soc_dapm_set_bias_level(&codec->dapm,


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