ASoC: atmel-pcm-dma: won't check direction when configure dma

As DMA framework request DMA using direction only in prep_slave
function, (The At91 xdma driver has adapted to this request).
So won't check direction when do DMA configuration.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/atmel/atmel-pcm-dma.c b/sound/soc/atmel/atmel-pcm-dma.c
index 33fb3bb133df281429be1be2914006e575f011f1..b8e7bad05eb14a9ef7e6393646f776c910c0f898 100644 (file)
--- a/sound/soc/atmel/atmel-pcm-dma.c
+++ b/sound/soc/atmel/atmel-pcm-dma.c
@@ -105,13 +105,11 @@ static int atmel_pcm_configure_dma(struct snd_pcm_substream *substream,
                return ret;
        }
 
-       if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-               slave_config->dst_addr = ssc->phybase + SSC_THR;
-               slave_config->dst_maxburst = 1;
-       } else {
-               slave_config->src_addr = ssc->phybase + SSC_RHR;
-               slave_config->src_maxburst = 1;
-       }
+       slave_config->dst_addr = ssc->phybase + SSC_THR;
+       slave_config->dst_maxburst = 1;
+
+       slave_config->src_addr = ssc->phybase + SSC_RHR;
+       slave_config->src_maxburst = 1;
 
        prtd->dma_intr_handler = atmel_pcm_dma_irq;