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authorJaroslav Kysela <perex@perex.cz>2009-04-21 15:17:54 +0200
committerJaroslav Kysela <perex@perex.cz>2009-04-21 15:17:54 +0200
commite10f9d87c9ac9fdfadb6305dbbc9052e49a02fdd (patch)
tree1397e8f40a8191aa92f95bce49235ae96fd64480
parent[ALSA] intel8x0: add one retry to the ac97_clock measurement routine (diff)
downloadlinux-e10f9d87c9ac9fdfadb6305dbbc9052e49a02fdd.tar.xz
linux-e10f9d87c9ac9fdfadb6305dbbc9052e49a02fdd.zip
[ALSA] ac97_codec: increase timeout for analog subsections
On some hardware platforms, the AC97 codec requires more time to wake up. Signed-off-by: Jaroslav Kysela <perex@perex.cz>
-rw-r--r--sound/pci/ac97/ac97_codec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 97ee127ac33d..78288dbfc17a 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -2122,7 +2122,7 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
}
/* nothing should be in powerdown mode */
snd_ac97_write_cache(ac97, AC97_GENERAL_PURPOSE, 0);
- end_time = jiffies + msecs_to_jiffies(100);
+ end_time = jiffies + msecs_to_jiffies(120);
do {
if ((snd_ac97_read(ac97, AC97_POWERDOWN) & 0x0f) == 0x0f)
goto __ready_ok;