[lkml]   [2001]   [Nov]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] save sound mixer state over suspend
> Date: Sun, 11 Nov 2001 21:42:27 +0100 (CET)
> From: Kai Germaschewski <>
> To: <>
> cc: Linus Torvalds <>, Pete Zaitcev <>

> The appended patch introduces two new functions to the ac97_codec
> handling: ac97_save_state() and ac97_restore_state().
> These functions save/restore the mixer state over suspend. (So after
> resume the volume is the same it was before)

The patch itself looks ok, but I am wondering what is
the difference between your ac97_restore_state and ac97_reset.
I think you may be reinventing the wheel here.

I cannot test the patch because my suspend/resume cycle
retains mixer levels without it (2.2.14 stock, PCG-Z505JE),
so I would not see any difference.

-- Pete
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 13:13    [W:0.052 / U:1.516 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site