diff options
Diffstat (limited to 'sound/arm/pxa2xx-pcm.h')
| -rw-r--r-- | sound/arm/pxa2xx-pcm.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sound/arm/pxa2xx-pcm.h b/sound/arm/pxa2xx-pcm.h index b79f1e80378..00330985bee 100644 --- a/sound/arm/pxa2xx-pcm.h +++ b/sound/arm/pxa2xx-pcm.h @@ -10,16 +10,16 @@ * published by the Free Software Foundation. */ -struct pxa2xx_pcm_dma_params { - char *name; /* stream identifier */ - u32 dcmd; /* DMA descriptor dcmd field */ - volatile u32 *drcmr; /* the DMA request channel to use */ - u32 dev_addr; /* device physical address for DMA */ +struct pxa2xx_runtime_data { + int dma_ch; + struct snd_dmaengine_dai_dma_data *params; + struct pxa_dma_desc *dma_desc_array; + dma_addr_t dma_desc_array_phys; }; - + struct pxa2xx_pcm_client { - struct pxa2xx_pcm_dma_params *playback_params; - struct pxa2xx_pcm_dma_params *capture_params; + struct snd_dmaengine_dai_dma_data *playback_params; + struct snd_dmaengine_dai_dma_data *capture_params; int (*startup)(struct snd_pcm_substream *); void (*shutdown)(struct snd_pcm_substream *); int (*prepare)(struct snd_pcm_substream *); |