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Diffstat (limited to 'sound/soc/atmel/atmel-pcm.c')
-rw-r--r--sound/soc/atmel/atmel-pcm.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/soc/atmel/atmel-pcm.c b/sound/soc/atmel/atmel-pcm.c
index 60de05525c06..a21ff459e5d3 100644
--- a/sound/soc/atmel/atmel-pcm.c
+++ b/sound/soc/atmel/atmel-pcm.c
@@ -367,7 +367,6 @@ static u64 atmel_pcm_dmamask = 0xffffffff;
367static int atmel_pcm_new(struct snd_soc_pcm_runtime *rtd) 367static int atmel_pcm_new(struct snd_soc_pcm_runtime *rtd)
368{ 368{
369 struct snd_card *card = rtd->card->snd_card; 369 struct snd_card *card = rtd->card->snd_card;
370 struct snd_soc_dai *dai = rtd->cpu_dai;
371 struct snd_pcm *pcm = rtd->pcm; 370 struct snd_pcm *pcm = rtd->pcm;
372 int ret = 0; 371 int ret = 0;
373 372
@@ -376,14 +375,14 @@ static int atmel_pcm_new(struct snd_soc_pcm_runtime *rtd)
376 if (!card->dev->coherent_dma_mask) 375 if (!card->dev->coherent_dma_mask)
377 card->dev->coherent_dma_mask = 0xffffffff; 376 card->dev->coherent_dma_mask = 0xffffffff;
378 377
379 if (dai->driver->playback.channels_min) { 378 if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
380 ret = atmel_pcm_preallocate_dma_buffer(pcm, 379 ret = atmel_pcm_preallocate_dma_buffer(pcm,
381 SNDRV_PCM_STREAM_PLAYBACK); 380 SNDRV_PCM_STREAM_PLAYBACK);
382 if (ret) 381 if (ret)
383 goto out; 382 goto out;
384 } 383 }
385 384
386 if (dai->driver->capture.channels_min) { 385 if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
387 pr_debug("atmel-pcm:" 386 pr_debug("atmel-pcm:"
388 "Allocating PCM capture DMA buffer\n"); 387 "Allocating PCM capture DMA buffer\n");
389 ret = atmel_pcm_preallocate_dma_buffer(pcm, 388 ret = atmel_pcm_preallocate_dma_buffer(pcm,