From: hwg <hwg@rock-chips.com>
Date: Mon, 12 Nov 2012 13:33:12 +0000 (+0800)
Subject: rk2928 codec: solve music volume become very small after wakeup in rk2926
X-Git-Tag: firefly_0821_release~8238
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9c822a7e0e86f2b50f52bfac97286c6ead04ab4a;p=firefly-linux-kernel-4.4.55.git

rk2928 codec: solve music volume become very small after wakeup in rk2926
---

diff --git a/sound/soc/codecs/rk2928_codec.c b/sound/soc/codecs/rk2928_codec.c
index 79c09b6a4e2a..966474c07bc2 100755
--- a/sound/soc/codecs/rk2928_codec.c
+++ b/sound/soc/codecs/rk2928_codec.c
@@ -313,6 +313,8 @@ static int rk2928_set_bias_level(struct snd_soc_codec *codec,
 {
 	DBG("%s level %d\n", __FUNCTION__, level);
 	
+        msleep(100);
+
 	if(codec == NULL)
 		return -1;