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ASoC: rsnd: add rsnd_io_to_rdai() 

Current rsnd driver request rdai in everywhere, but each mod should
reach to rdai by itself. this patch adds missing rsnd_io_to_rdai().

io   = rsnd_mod_to_io(mod);
rdai = rsnd_io_to_rdai(io);

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 2015-01-15 08:06:24 +00:00 committed by Mark Brown
parent 7c57d76f51
commit 54cb556247
2 changed files with 4 additions and 0 deletions
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2
sound/soc/sh/rcar/core.c
View File

@ -886,6 +886,7 @@ static int rsnd_dai_probe(struct platform_device *pdev,
drv[i].playback.channels_max = 2;
rdai[i].playback.info = &info->dai_info[i].playback;
rdai[i].playback.rdai = rdai + i;
rsnd_path_init(priv, &rdai[i], &rdai[i].playback);
}
if (cmod) {
@ -895,6 +896,7 @@ static int rsnd_dai_probe(struct platform_device *pdev,
drv[i].capture.channels_max = 2;
rdai[i].capture.info = &info->dai_info[i].capture;
rdai[i].capture.rdai = rdai + i;
rsnd_path_init(priv, &rdai[i], &rdai[i].capture);
}

2
sound/soc/sh/rcar/rsnd.h
View File

@ -282,6 +282,7 @@ struct rsnd_dai_stream {
struct snd_pcm_substream *substream;
struct rsnd_mod *mod[RSND_MOD_MAX];
struct rsnd_dai_path_info *info; /* rcar_snd.h */
struct rsnd_dai *rdai;
int byte_pos;
int period_pos;
int byte_per_period;
@ -290,6 +291,7 @@ struct rsnd_dai_stream {
#define rsnd_io_to_mod_ssi(io) ((io)->mod[RSND_MOD_SSI])
#define rsnd_io_to_mod_src(io) ((io)->mod[RSND_MOD_SRC])
#define rsnd_io_to_mod_dvc(io) ((io)->mod[RSND_MOD_DVC])
#define rsnd_io_to_rdai(io) ((io)->rdai)
#define rsnd_io_to_runtime(io) ((io)->substream ? \
(io)->substream->runtime : NULL)