From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
DMAEngine for Renesas R-Car driver is used only for Audio DMAC now.
rsnd_dma::addr was added to support Audio DMAC peri peri,
but it is no longer needed. Let's remove it
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
v1 -> v2
- no change
sound/soc/sh/rcar/dma.c | 2 --
sound/soc/sh/rcar/rsnd.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c
index a01bb8c..c407fd2 100644
--- a/sound/soc/sh/rcar/dma.c
+++ b/sound/soc/sh/rcar/dma.c
@@ -89,7 +89,6 @@ static void rsnd_dmaen_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),
@@ -157,7 +156,6 @@ static int rsnd_dmaen_init(struct rsnd_priv *priv, struct rsnd_dma *dma, int id,
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 9e67142..a295491 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -183,7 +183,6 @@ struct rsnd_dma {
struct dma_chan *chan;
struct rsnd_dma_ops *ops;
enum dma_transfer_direction dir;
- dma_addr_t addr;
int dmapp_id;
u32 chcr;
dma_addr_t src_addr;
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe dmaengine" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
