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ASoC: rsnd: remove rsnd_get_slot_runtime()

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Current Renesas sound driver is using rsnd_get_slot_runtime(), but
it is same as runtime->channels. This patch removes
rsnd_get_slot_runtime()

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 2015-12-17 02:57:07 +00:00 committed by Mark Brown
parent 49ee73b441
commit 5858a7d17e
2 changed files with 4 additions and 16 deletions
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19
sound/soc/sh/rcar/core.c
View file

@ -196,21 +196,10 @@ int rsnd_get_slot_rdai(struct rsnd_dai *rdai)
return rdai->slots;
}
int rsnd_get_slot_runtime(struct rsnd_dai_stream *io)
{
struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
int chan = rsnd_get_slot_rdai(rdai);
if (runtime->channels < chan)
chan = runtime->channels;
return chan;
}
int rsnd_get_slot_extend(struct rsnd_dai_stream *io)
{
int chan = rsnd_get_slot_runtime(io);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
int chan = runtime->channels;
/* TDM Extend Mode needs 8ch */
if (chan == 6)
@ -243,9 +232,9 @@ u32 rsnd_get_adinr_bit(struct rsnd_mod *mod, struct rsnd_dai_stream *io)
u32 rsnd_get_adinr_chan(struct rsnd_mod *mod, struct rsnd_dai_stream *io)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
struct device *dev = rsnd_priv_to_dev(priv);
struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
u32 chan = rsnd_get_slot_rdai(rdai);
u32 chan = runtime->channels;
switch (chan) {
case 1:

1
sound/soc/sh/rcar/rsnd.h
View file

@ -294,7 +294,6 @@ void rsnd_mod_interrupt(struct rsnd_mod *mod,
struct rsnd_dai_stream *io));
int rsnd_get_slot_rdai(struct rsnd_dai *rdai);
int rsnd_get_slot_runtime(struct rsnd_dai_stream *io);
int rsnd_get_slot_extend(struct rsnd_dai_stream *io);
/*