diff options
Diffstat (limited to 'sound/arm/pxa2xx-pcm.c')
| -rw-r--r-- | sound/arm/pxa2xx-pcm.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/sound/arm/pxa2xx-pcm.c b/sound/arm/pxa2xx-pcm.c index 83be8e3..83fcfac 100644 --- a/sound/arm/pxa2xx-pcm.c +++ b/sound/arm/pxa2xx-pcm.c @@ -46,17 +46,13 @@ static int pxa2xx_pcm_open(struct snd_pcm_substream *substream) rtd->params = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ? client->playback_params : client->capture_params; - ret = pxa_request_dma("dma", DMA_PRIO_LOW, - pxa2xx_pcm_dma_irq, substream); - if (ret < 0) - goto err2; - rtd->dma_ch = ret; ret = client->startup(substream); if (!ret) - goto out; + goto err2; + + return 0; - pxa_free_dma(rtd->dma_ch); err2: __pxa2xx_pcm_close(substream); out: @@ -66,9 +62,7 @@ static int pxa2xx_pcm_open(struct snd_pcm_substream *substream) static int pxa2xx_pcm_close(struct snd_pcm_substream *substream) { struct pxa2xx_pcm_client *client = substream->private_data; - struct pxa2xx_runtime_data *rtd = substream->runtime->private_data; - pxa_free_dma(rtd->dma_ch); client->shutdown(substream); return __pxa2xx_pcm_close(substream); |
