diff options
| author | Harald Welte <laforge@openmoko.org> | 2007-07-24 12:49:39 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2007-10-16 15:57:57 +0200 |
| commit | 646ab160ff5e672838209dbd679d50af63fbd366 (patch) | |
| tree | b2661fdcd378aa090f6135ef0e2507da8110998e /block/ll_rw_blk.c | |
| parent | fca7f38892fa713d5221e26fd3ee57817b4bc031 (diff) | |
[ALSA] s3c24xx-pcm: fix hw_params dma handling
Since the PCM emulation can call multiple times to hw_setup(), but we
can only once allocate/request the DMA channel, we have to handle
this gracefully.
Signed-off-by: Harald Welte <laforge@openmoko.org>
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'block/ll_rw_blk.c')
0 files changed, 0 insertions, 0 deletions