ALSA: intel8x0: Improve comments for VM optimization
authorDenis V. Lunev <den@openvz.org>
Mon, 7 Nov 2011 16:33:25 +0000 (20:33 +0400)
committerTakashi Iwai <tiwai@suse.de>
Tue, 8 Nov 2011 06:51:21 +0000 (07:51 +0100)
commit5a9a51799b23142d2fc3ef94894d3b5ac00d05a5
tree44cb622d21314688a2b107fddba720e2136fc523
parent1ea6b8f48918282bdca0b32a34095504ee65bab5
ALSA: intel8x0: Improve comments for VM optimization

The recently merged 228cf79376f1 looks a bit hackish while it is not.
The change was quite simple. In a virtualized environment the
patch unhacks old kludge introduced for old broken AC97 hardware.

This patch adds proper comment to "unkludge" code.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Konstantin Ozerkov <kozerkov@parallels.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/intel8x0.c