From: Jaroslav Kysela <perex@perex.cz>
Date: Tue, 21 Apr 2009 13:17:54 +0000 (+0200)
Subject: [ALSA] ac97_codec: increase timeout for analog subsections
X-Git-Tag: firefly_0821_release~14352^2^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e10f9d87c9ac9fdfadb6305dbbc9052e49a02fdd;p=firefly-linux-kernel-4.4.55.git

[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>
---

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;