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ASoC: rsnd: remove un-needed parameter from rsnd_dma_init()

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It can get DMA direction via rsnd_dai_stream.
Remove un-needed is_play from rsnd_dma_init().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2015-02-20 10:23:08 +00:00 committed by Mark Brown
parent c303cf0895
commit 4715219ece
4 changed files with 5 additions and 19 deletions
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6
sound/soc/sh/rcar/core.c
View File

@ -311,13 +311,15 @@ static void rsnd_dma_of_path(struct rsnd_dma *dma,
}
}
int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma,
int is_play, int id)
int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma, int id)
{
struct device *dev = rsnd_priv_to_dev(priv);
struct dma_slave_config cfg;
struct rsnd_mod *mod = rsnd_dma_to_mod(dma);
struct rsnd_mod *mod_from;
struct rsnd_mod *mod_to;
struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
int is_play = rsnd_io_is_play(io);
char dma_name[DMA_NAME_SIZE];
dma_cap_mask_t mask;
int ret;

16
sound/soc/sh/rcar/rsnd.h
View File

@ -179,8 +179,7 @@ struct rsnd_dma {
void rsnd_dma_start(struct rsnd_dma *dma);
void rsnd_dma_stop(struct rsnd_dma *dma);
int rsnd_dma_available(struct rsnd_dma *dma);
int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma,
int is_play, int id);
int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma, int id);
void rsnd_dma_quit(struct rsnd_priv *priv,
struct rsnd_dma *dma);
@ -413,19 +412,6 @@ struct rsnd_priv {
#define rsnd_lock(priv, flags) spin_lock_irqsave(&priv->lock, flags)
#define rsnd_unlock(priv, flags) spin_unlock_irqrestore(&priv->lock, flags)
#define rsnd_info_is_playback(priv, type) \
({ \
struct rcar_snd_info *info = rsnd_priv_to_info(priv); \
int i, is_play = 0; \
for (i = 0; i < info->dai_info_nr; i++) { \
if (info->dai_info[i].playback.type == (type)->info) { \
is_play = 1; \
break; \
} \
} \
is_play; \
})
/*
* rsnd_kctrl
*/

1
sound/soc/sh/rcar/src.c
View File

@ -713,7 +713,6 @@ static int rsnd_src_probe_gen2(struct rsnd_mod *mod,
ret = rsnd_dma_init(priv,
rsnd_mod_to_dma(mod),
rsnd_info_is_playback(priv, src),
src->info->dma_id);
if (ret)
goto rsnd_src_probe_gen2_fail;

1
sound/soc/sh/rcar/ssi.c
View File

@ -478,7 +478,6 @@ static int rsnd_ssi_dma_probe(struct rsnd_mod *mod,
ret = rsnd_dma_init(
priv, rsnd_mod_to_dma(mod),
rsnd_info_is_playback(priv, ssi),
dma_id);
if (ret)
goto rsnd_ssi_dma_probe_fail;