75e6262fc46e26a1b52929a51cc9669df2d04d07 - linux/kernel/git/tiwai/sound

commit: 75e6262fc46e26a1b52929a51cc9669df2d04d07
[log]
author: Takashi Iwai <tiwai@suse.de>
Tue Jun 17 16:39:06 2008 +0200
committer: Takashi Iwai <tiwai@suse.de>
Thu Feb 19 14:33:09 2009 +0100
tree: da4ae1fdfd2a5b0603ffb4a672cc4737d3bb0b6a
parent: 6d85036bc72e4dc58ebc890a6bd5755ddaf60f24 [diff]

ALSA: Fix SG-buffer DMA with non-coherent architectures

Using SG-buffers with dma_alloc_coherent() is messy for non-coherent
architectures.  So, simply disable SG-buffers but just allocate normal
continuous buffers instead.

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

include/sound/memalloc.h[diff]
include/sound/pcm.h[diff]
sound/core/Makefile[diff]
sound/core/memalloc.c[diff]
sound/core/pcm_memory.c[diff]

5 files changed

tree: da4ae1fdfd2a5b0603ffb4a672cc4737d3bb0b6a