From: Bo Shen Date: Mon, 2 Feb 2015 06:44:46 +0000 (+0800) Subject: ASoC: atmel-pcm-dma: won't check direction when configure dma X-Git-Tag: v4.1-rc1~16^2~14^2~8^6~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=56bbd86c2e47d4f7707cb329fc008487c940ca27;p=platform%2Fkernel%2Flinux-exynos.git 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 Signed-off-by: Mark Brown --- diff --git a/sound/soc/atmel/atmel-pcm-dma.c b/sound/soc/atmel/atmel-pcm-dma.c index 33fb3bb..b8e7bad 100644 --- 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;