diff options
| author | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-15 15:53:51 -0500 |
|---|---|---|
| committer | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-15 15:53:51 -0500 |
| commit | dfdbf3f6e2d279f2a46ed95614cb4bf07657394d (patch) | |
| tree | 2cc05669c5d3e47f7d4b28e31076b6dc6e771f36 /sound/soc/mxs/mxs-pcm.c | |
| parent | effff5718c380983788fe6c380671c18e15ac7c2 (diff) | |
Digi del-5.6 Complete2.6.31-digi-201102151558
Diffstat (limited to 'sound/soc/mxs/mxs-pcm.c')
| -rw-r--r-- | sound/soc/mxs/mxs-pcm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/mxs/mxs-pcm.c b/sound/soc/mxs/mxs-pcm.c index a9f0358687f4..f3cdcdbd2861 100644 --- a/sound/soc/mxs/mxs-pcm.c +++ b/sound/soc/mxs/mxs-pcm.c @@ -141,6 +141,7 @@ static int mxs_pcm_prepare(struct snd_pcm_substream *substream) /* Link with previous command */ prtd->dma_desc_array[i]->cmd.cmd.bits.bytes = prtd->dma_period; prtd->dma_desc_array[i]->cmd.cmd.bits.irq = 1; + prtd->dma_desc_array[i]->cmd.cmd.bits.dec_sem = 0; prtd->dma_desc_array[i]->cmd.cmd.bits.chain = 1; /* Set DMA direction */ if (playback) @@ -194,6 +195,8 @@ static void mxs_pcm_stop(struct snd_pcm_substream *substream) prtd->dma_desc_array[(desc + 1)%8]->cmd.cmd.bits.command = NO_DMA_XFER; mxs_dma_unfreeze(prtd->dma_ch); + + mxs_dma_disable(prtd->dma_ch); } static int mxs_pcm_trigger(struct snd_pcm_substream *substream, int cmd) |