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ASoC: use proper defines for stream directions in pcm engines 

Signed-off-by: Joachim Eastwood <joachim.eastwood@jotron.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Joachim Eastwood 2012-01-01 02:14:24 +01:00 committed by Mark Brown
parent 3294c4c603
commit 6296914cce
3 changed files with 14 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sound/soc/fsl/fsl_dma.c
View File

@ -311,23 +311,23 @@ static int fsl_dma_new(struct snd_soc_pcm_runtime *rtd)
* should allocate a DMA buffer only for the streams that are valid.
*/
if (pcm->streams[0].substream) {
if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, card->dev,
fsl_dma_hardware.buffer_bytes_max,
&pcm->streams[0].substream->dma_buffer);
&pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->dma_buffer);
if (ret) {
dev_err(card->dev, "can't alloc playback dma buffer\n");
return ret;
}
}
if (pcm->streams[1].substream) {
if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, card->dev,
fsl_dma_hardware.buffer_bytes_max,
&pcm->streams[1].substream->dma_buffer);
&pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->dma_buffer);
if (ret) {
dev_err(card->dev, "can't alloc capture dma buffer\n");
snd_dma_free_pages(&pcm->streams[0].substream->dma_buffer);
snd_dma_free_pages(&pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->dma_buffer);
return ret;
}
}

12
sound/soc/fsl/mpc5200_dma.c
View File

@ -316,16 +316,16 @@ static int psc_dma_new(struct snd_soc_pcm_runtime *rtd)
if (!card->dev->coherent_dma_mask)
card->dev->coherent_dma_mask = 0xffffffff;
if (pcm->streams[0].substream) {
if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->card->dev,
size, &pcm->streams[0].substream->dma_buffer);
size, &pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->dma_buffer);
if (rc)
goto playback_alloc_err;
}
if (pcm->streams[1].substream) {
if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->card->dev,
size, &pcm->streams[1].substream->dma_buffer);
size, &pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->dma_buffer);
if (rc)
goto capture_alloc_err;
}
@ -336,8 +336,8 @@ static int psc_dma_new(struct snd_soc_pcm_runtime *rtd)
return 0;
capture_alloc_err:
if (pcm->streams[0].substream)
snd_dma_free_pages(&pcm->streams[0].substream->dma_buffer);
if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream)
snd_dma_free_pages(&pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->dma_buffer);
playback_alloc_err:
dev_err(card->dev, "Cannot allocate buffer(s)\n");

5
sound/soc/s6000/s6000-pcm.c
View File

@ -435,7 +435,8 @@ static void s6000_pcm_free(struct snd_pcm *pcm)
{
struct snd_soc_pcm_runtime *runtime = pcm->private_data;
struct s6000_pcm_dma_params *params =
snd_soc_dai_get_dma_data(runtime->cpu_dai, pcm->streams[0].substream);
snd_soc_dai_get_dma_data(runtime->cpu_dai,
pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream);
free_irq(params->irq, pcm);
snd_pcm_lib_preallocate_free_for_all(pcm);
@ -451,7 +452,7 @@ static int s6000_pcm_new(struct snd_soc_pcm_runtime *runtime)
int res;
params = snd_soc_dai_get_dma_data(runtime->cpu_dai,
pcm->streams[0].substream);
pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream);
if (!card->dev->dma_mask)
card->dev->dma_mask = &s6000_pcm_dmamask;