diff options
| author | Kuninori Morimoto | 2016-03-07 06:08:33 +0100 |
|---|---|---|
| committer | Mark Brown | 2016-03-07 08:41:54 +0100 |
| commit | cbf1494fbcc80d363477af1efefb2380e7660a24 (patch) | |
| tree | 0aa10c9ece476f52c5bd08a391f4c8e7d94c4c4d /sound/soc/sh/rcar/ssi.c | |
| parent | ASoC: rsnd: rename rsnd_enable_sync_convert() to rsnd_src_sync_is_enabled() (diff) | |
| download | kernel-qcow2-linux-cbf1494fbcc80d363477af1efefb2380e7660a24.tar.gz kernel-qcow2-linux-cbf1494fbcc80d363477af1efefb2380e7660a24.tar.xz kernel-qcow2-linux-cbf1494fbcc80d363477af1efefb2380e7660a24.zip | |
ASoC: rsnd: add rsnd_src_get_in/out_rate()
SRC will convert rate, and then, CMD and SSI want to know its
rate (= SRC.in / SRC.out) for each purpose.
Current driver is supporting only Playback, but SRC+Capture support
needs more flexibility.
This patch adds rsnd_src_get_in/out_rate() for it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh/rcar/ssi.c')
| -rw-r--r-- | sound/soc/sh/rcar/ssi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 540489755367..5f848f054745 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -190,7 +190,6 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod, struct rsnd_dai_stream *io) { struct rsnd_priv *priv = rsnd_io_to_priv(io); - 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); struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); @@ -201,7 +200,9 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod, 1, 2, 4, 8, 16, 6, 12, }; unsigned int main_rate; - unsigned int rate = rsnd_src_get_ssi_rate(priv, io, runtime); + unsigned int rate = rsnd_io_is_play(io) ? + rsnd_src_get_out_rate(priv, io) : + rsnd_src_get_in_rate(priv, io); if (!rsnd_rdai_is_clk_master(rdai)) return 0; |