linux-kernel - [23/55] ASoC: codecs: JZ4740: Fix OOPS

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Message-Id: <20110429185654.792343925@clark.kroah.org>
Date:	Fri, 29 Apr 2011 11:55:46 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Lars-Peter Clausen <lars@...afoo.de>,
	Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [23/55] ASoC: codecs: JZ4740: Fix OOPS

2.6.38-stable review patch.  If anyone has any objections, please let us know.

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

From: Lars-Peter Clausen <lars@...afoo.de>

commit 1fdf9b49e9e7788d09bad4b08a6a821ac39798f3 upstream.

Commit ce6120cc(ASoC: Decouple DAPM from CODECs) changed the signature of
snd_soc_dapm_widgets_new to take an pointer to a snd_soc_dapm_context instead of
a snd_soc_codec. The call to snd_soc_dapm_widgets_new in jz4740_codec_dev_probe
was not updated to reflect this change, which results in a compiletime warning
and a runtime OOPS.

Since the core code calls snd_soc_dapm_widgets_new after the codec has been
registered it can be dropped here.

Signed-off-by: Lars-Peter Clausen <lars@...afoo.de>
Acked-by: Liam Girdwood <lrg@...com>
Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 sound/soc/codecs/jz4740.c |    2 --
 1 file changed, 2 deletions(-)

--- a/sound/soc/codecs/jz4740.c
+++ b/sound/soc/codecs/jz4740.c
@@ -308,8 +308,6 @@ static int jz4740_codec_dev_probe(struct
 	snd_soc_dapm_add_routes(dapm, jz4740_codec_dapm_routes,
 		ARRAY_SIZE(jz4740_codec_dapm_routes));
 
-	snd_soc_dapm_new_widgets(codec);
-
 	jz4740_codec_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
 	return 0;


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