diff options
Diffstat (limited to '')
| -rw-r--r-- | sound/soc/atmel/atmel-pcm-dma.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sound/soc/atmel/atmel-pcm-dma.c b/sound/soc/atmel/atmel-pcm-dma.c index db67f5ba1e9a..96a8c7dba98f 100644 --- a/sound/soc/atmel/atmel-pcm-dma.c +++ b/sound/soc/atmel/atmel-pcm-dma.c @@ -18,7 +18,6 @@ #include <linux/dma-mapping.h> #include <linux/dmaengine.h> #include <linux/atmel-ssc.h> -#include <linux/platform_data/dma-atmel.h> #include <sound/core.h> #include <sound/pcm.h> @@ -44,7 +43,7 @@ static const struct snd_pcm_hardware atmel_pcm_dma_hardware = { .buffer_bytes_max = 512 * 1024, }; -/** +/* * atmel_pcm_dma_irq: SSC interrupt handler for DMAENGINE enabled SSC * * We use DMAENGINE to send/receive data to/from SSC so this ISR is only to @@ -53,10 +52,10 @@ static const struct snd_pcm_hardware atmel_pcm_dma_hardware = { static void atmel_pcm_dma_irq(u32 ssc_sr, struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct atmel_pcm_dma_params *prtd; - prtd = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); + prtd = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream); if (ssc_sr & prtd->mask->ssc_error) { if (snd_pcm_running(substream)) @@ -78,12 +77,12 @@ static void atmel_pcm_dma_irq(u32 ssc_sr, static int atmel_pcm_configure_dma(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct dma_slave_config *slave_config) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct atmel_pcm_dma_params *prtd; struct ssc_device *ssc; int ret; - prtd = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); + prtd = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream); ssc = prtd->ssc; ret = snd_hwparams_to_dma_slave_config(substream, params, slave_config); |