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ASoC: rsnd: makes rsnd_ssi_is_dma_mode() static

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ssi.c only is using rsnd_ssi_is_dma_mode().
Let's move it as static function.

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 2018-11-21 08:15:30 +00:00 committed by Mark Brown
parent 331e875432
commit 0ade2ccfb8
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2 changed files with 3 additions and 3 deletions
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1
sound/soc/sh/rcar/rsnd.h
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@ -726,7 +726,6 @@ extern const char * const volume_ramp_rate[];
int rsnd_ssi_probe(struct rsnd_priv *priv);
void rsnd_ssi_remove(struct rsnd_priv *priv);
struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id);
int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod);
int rsnd_ssi_use_busif(struct rsnd_dai_stream *io);
u32 rsnd_ssi_multi_slaves_runtime(struct rsnd_dai_stream *io);

5
sound/soc/sh/rcar/ssi.c
View File

@ -117,6 +117,8 @@ struct rsnd_ssi {
(rsnd_ssi_run_mods(io) & (1 << rsnd_mod_id(mod)))
#define rsnd_ssi_can_output_clk(mod) (!__rsnd_ssi_is_pin_sharing(mod))
static int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod);
int rsnd_ssi_use_busif(struct rsnd_dai_stream *io)
{
struct rsnd_mod *mod = rsnd_io_to_mod_ssi(io);
@ -1003,12 +1005,11 @@ static struct rsnd_mod_ops rsnd_ssi_dma_ops = {
.get_status = rsnd_ssi_get_status,
};
int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod)
static int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod)
{
return mod->ops == &rsnd_ssi_dma_ops;
}
/*
* ssi mod function
*/