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[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>
This commit is contained in:
Jaroslav Kysela 2009-04-21 15:17:54 +02:00
parent 2ec775e705
commit e10f9d87c9
1 changed files with 1 additions and 1 deletions
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2
sound/pci/ac97/ac97_codec.c
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@ -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;