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Merge branch 'for-3.2' into for-3.3

hifive-unleashed-5.1
Mark Brown 2011-11-23 14:58:37 +00:00
parent 193b2f3f53 5ff1ddf22b
commit 983a150a12
1 changed files with 6 additions and 0 deletions
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6
sound/soc/soc-core.c
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@ -709,6 +709,12 @@ int snd_soc_resume(struct device *dev)
struct snd_soc_card *card = dev_get_drvdata(dev);
int i, ac97_control = 0;
/* If the initialization of this soc device failed, there is no codec
* associated with it. Just bail out in this case.
*/
if (list_empty(&card->codec_dev_list))
return 0;
/* AC97 devices might have other drivers hanging off them so
* need to resume immediately. Other drivers don't have that
* problem and may take a substantial amount of time to resume