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authorJoachim Eastwood <joachim.eastwood@jotron.com>2012-01-01 02:14:24 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-01-20 13:58:25 +0000
commit6296914ccefe6efefee811436dd7cfad6545f2eb (patch)
tree9416880b5553cf4447e60c44bd40ba27357fc554 /sound/soc
parent3294c4c603a1c4ce00e5b8495e99dd3ba076f1e3 (diff)
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>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/fsl/fsl_dma.c10
-rw-r--r--sound/soc/fsl/mpc5200_dma.c12
-rw-r--r--sound/soc/s6000/s6000-pcm.c5
3 files changed, 14 insertions, 13 deletions
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 4f59bbaba48..96bb92dd174 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -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;
}
}
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index e7803d34c42..2112e224a4a 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -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");
diff --git a/sound/soc/s6000/s6000-pcm.c b/sound/soc/s6000/s6000-pcm.c
index 43c014f362f..716da861c62 100644
--- a/sound/soc/s6000/s6000-pcm.c
+++ b/sound/soc/s6000/s6000-pcm.c
@@ -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;