Commit 56f2906a authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: rsnd: remove rsnd_dma::addr 



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: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 288f392e

sound/soc/sh/rcar/dma.c

+0 −2
Original line number Diff line number Diff line
@@ -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;

sound/soc/sh/rcar/rsnd.h

+0 −1
Original line number Diff line number Diff line
@@ -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;

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