1 files changed, 56 insertions, 0 deletions
diff --git a/recipes/kexecboot/linux-kexecboot-2.6.24/tosa/0053-sound-soc-codecs-wm9712.c-28.patch b/recipes/kexecboot/linux-kexecboot-2.6.24/tosa/0053-sound-soc-codecs-wm9712.c-28.patch
new file mode 100644
index 0000000000..0675342508
--- /dev/null
+++ b/recipes/kexecboot/linux-kexecboot-2.6.24/tosa/0053-sound-soc-codecs-wm9712.c-28.patch
@@ -0,0 +1,56 @@
+From 47616d22f8f303dfd66cf3b9125af212194a0f3c Mon Sep 17 00:00:00 2001
+From: Dmitry Baryshkov <dbaryshkov@gmail.com>
+Date: Wed, 9 Jan 2008 02:08:17 +0300
+Subject: [PATCH 53/64]  sound/soc/codecs/wm9712.c |   28 ++++++++++++++++++----------
+  1 file changed, 18 insertions(+), 10 deletions(-)
+
+Index: git/sound/soc/codecs/wm9712.c
+===================================================================
+---
+ sound/soc/codecs/wm9712.c |   28 ++++++++++++++++++----------
+ 1 files changed, 18 insertions(+), 10 deletions(-)
+
+diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
+index 986b5d5..dfb31e1 100644
+--- a/sound/soc/codecs/wm9712.c
++++ b/sound/soc/codecs/wm9712.c
+@@ -606,18 +606,26 @@ static int wm9712_dapm_event(struct snd_soc_codec *codec, int event)
+ 
+ static int wm9712_reset(struct snd_soc_codec *codec, int try_warm)
+ {
+-	if (try_warm && soc_ac97_ops.warm_reset) {
+-		soc_ac97_ops.warm_reset(codec->ac97);
+-		if (!(ac97_read(codec, 0) & 0x8000))
+-			return 1;
+-	}
++	int retry = 3;
+ 
+-	soc_ac97_ops.reset(codec->ac97);
+-	if (ac97_read(codec, 0) & 0x8000)
+-		goto err;
+-	return 0;
++	while (retry--)
++	{
++		if(try_warm && soc_ac97_ops.warm_reset) {
++			soc_ac97_ops.warm_reset(codec->ac97);
++			if(ac97_read(codec, 0) & 0x8000)
++				continue;
++			else
++				return 1;
++		}
++
++		soc_ac97_ops.reset(codec->ac97);
++		if(ac97_read(codec, 0) & 0x8000)
++			continue;
++		else
++			return 0;
++
++	}
+ 
+-err:
+ 	printk(KERN_ERR "WM9712 AC97 reset failed\n");
+ 	return -EIO;
+ }
+-- 
+1.5.3.8
+