diff options
Diffstat (limited to 'sound/soc/sh/rcar')
| -rw-r--r-- | sound/soc/sh/rcar/core.c | 2 | ||||
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 4435a31ecdad..49d9b31b185c 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -200,6 +200,7 @@ void rsnd_dma_start(struct rsnd_dma *dma) struct dma_async_tx_descriptor *desc; desc = dmaengine_prep_dma_cyclic(dma->chan, + (dma->addr) ? dma->addr : substream->runtime->dma_addr, snd_pcm_lib_buffer_bytes(substream), snd_pcm_lib_period_bytes(substream), @@ -347,6 +348,7 @@ int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma, if (ret < 0) goto rsnd_dma_init_err; + dma->addr = is_play ? cfg.src_addr : cfg.dst_addr; dma->dir = is_play ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM; return 0; diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 425b22ee6fb9..631b149df08f 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -158,6 +158,7 @@ struct rsnd_dma { struct sh_dmae_slave slave; struct dma_chan *chan; enum dma_transfer_direction dir; + dma_addr_t addr; }; void rsnd_dma_start(struct rsnd_dma *dma); |
