diff options
| author | Troy Kisky <troy.kisky@boundarydevices.com> | 2009-07-07 17:36:06 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-07-08 16:00:20 +0100 |
| commit | 6e5414750af8a521c3ba7805d6ad460ba21df1a1 (patch) | |
| tree | 87cbd988693bf1ec10f60b8e9d91014606033126 /sound/soc/davinci/davinci-pcm.c | |
| parent | 3f405b46a91c0c4cdfa6077b4e1853f35a94e8ef (diff) | |
| download | linux-stable-6e5414750af8a521c3ba7805d6ad460ba21df1a1.tar.gz linux-stable-6e5414750af8a521c3ba7805d6ad460ba21df1a1.tar.bz2 linux-stable-6e5414750af8a521c3ba7805d6ad460ba21df1a1.zip | |
ASoC: DaVinci: pcm, don't play 1st sound period twice
Update the dma link with correct data as soon as
the master channel has copied it. Otherwise, the
1st period will play twice.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/davinci/davinci-pcm.c')
| -rw-r--r-- | sound/soc/davinci/davinci-pcm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c index a05996588489..8fd0c3cdc710 100644 --- a/sound/soc/davinci/davinci-pcm.c +++ b/sound/soc/davinci/davinci-pcm.c @@ -206,6 +206,7 @@ static int davinci_pcm_prepare(struct snd_pcm_substream *substream) /* Copy self-linked parameter RAM entry into master channel */ edma_read_slot(prtd->slave_lch, &temp); edma_write_slot(prtd->master_lch, &temp); + davinci_pcm_enqueue_dma(substream); return 0; } |