summaryrefslogtreecommitdiff
path: root/sound/soc/fsl
diff options
context:
space:
mode:
authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-06-09 12:02:26 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-06-09 12:02:26 +0100
commitbf564ea99797f6e66796d0d0a24a8fe872d5f26e (patch)
treeeb39d79c3ab5d59817b7d886c584b91c1651b480 /sound/soc/fsl
parent147dfe90f7302f2472d83c25b983420a727aec5a (diff)
parent0cd114fff9ace7014c0d3ef8ab385fc5d3cf2d2f (diff)
Merge branch 'for-3.0' into for-3.1
Diffstat (limited to 'sound/soc/fsl')
-rw-r--r--sound/soc/fsl/fsl_dma.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 3872598d04aa..732208c8c0b4 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -312,7 +312,7 @@ static int fsl_dma_new(struct snd_soc_pcm_runtime *rtd)
* should allocate a DMA buffer only for the streams that are valid.
*/
- if (dai->driver->playback.channels_min) {
+ if (pcm->streams[0].substream) {
ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, card->dev,
fsl_dma_hardware.buffer_bytes_max,
&pcm->streams[0].substream->dma_buffer);
@@ -322,13 +322,13 @@ static int fsl_dma_new(struct snd_soc_pcm_runtime *rtd)
}
}
- if (dai->driver->capture.channels_min) {
+ if (pcm->streams[1].substream) {
ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, card->dev,
fsl_dma_hardware.buffer_bytes_max,
&pcm->streams[1].substream->dma_buffer);
if (ret) {
- snd_dma_free_pages(&pcm->streams[0].substream->dma_buffer);
dev_err(card->dev, "can't alloc capture dma buffer\n");
+ snd_dma_free_pages(&pcm->streams[0].substream->dma_buffer);
return ret;
}
}
@@ -451,7 +451,8 @@ static int fsl_dma_open(struct snd_pcm_substream *substream)
dma_private->ld_buf_phys = ld_buf_phys;
dma_private->dma_buf_phys = substream->dma_buffer.addr;
- ret = request_irq(dma_private->irq, fsl_dma_isr, 0, "DMA", dma_private);
+ ret = request_irq(dma_private->irq, fsl_dma_isr, 0, "fsldma-audio",
+ dma_private);
if (ret) {
dev_err(dev, "can't register ISR for IRQ %u (ret=%i)\n",
dma_private->irq, ret);