| commit | 9b1fffddc80949fb4aa93fdcc57544bc2108ced3 | [log] [tgz] |
|---|---|---|
| author | Ingo Molnar <mingo@elte.hu> | Fri Nov 16 15:20:28 2007 +0100 |
| committer | Jaroslav Kysela <perex@perex.cz> | Thu Jan 31 17:29:26 2008 +0100 |
| tree | 2d4020236c2297bb973a65181dcf9e02e7fb5612 | |
| parent | 27da183402ac5ca7d5a4c4704c4a405cd1009c43 [diff] |
[ALSA] snd hda suspend latency: shorten codec read not sleeping for every codec read/write but doing a short udelay and a conditional reschedule has cut suspend+resume latency by about 1 second on my T60. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>