f7ccf41e5651d6825f659b20428889948afbfdec - linux/kernel/git/tiwai/sound

commit: f7ccf41e5651d6825f659b20428889948afbfdec
[log]
author: Takashi Iwai <tiwai@suse.de>
Tue Jun 17 16:39:05 2008 +0200
committer: Takashi Iwai <tiwai@suse.de>
Wed Jul 08 12:26:00 2009 +0200
tree: ce13dd55ad4e014d5f33e4208d687bcc0f216896
parent: cc990f0a2fa187fd31ca44ca4dcee09835419b1e [diff]

ALSA: Use dma_mmap_coherent() if available

Use dma_mmap_coherent() if available, unless page PCM ops is defined.
This fixes the long-standing bug of mmap on non-coherent architectures.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/core/pcm_native.c[diff]

1 file changed

tree: ce13dd55ad4e014d5f33e4208d687bcc0f216896