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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2012-05-17 17:35:34 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-05-19 19:41:09 +0100 |
| commit | f33238e96f619d9888713c07dcd92e4518879282 (patch) | |
| tree | 3367085471db4d5d4f2193e3f5c3af0f446b67d2 /sound | |
| parent | 9c59dd342e4dd3c0bab5a9cad1aca7ed9501cbf8 (diff) | |
| download | linux-f33238e96f619d9888713c07dcd92e4518879282.tar.gz linux-f33238e96f619d9888713c07dcd92e4518879282.tar.bz2 linux-f33238e96f619d9888713c07dcd92e4518879282.zip | |
ASoC: sh: fsi: call fsi_hw_startup/shutdown from fsi_dai_trigger()
fsi_hw_startup/shutdown() needs the setup of bus width,
but it is impossible to get parameter of snd_pcm_runtime at this timing.
So, these functions are changed so that be called from fsi_dai_trigger().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sh/fsi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index bddc353254ac..e52a95d44a6b 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -1232,7 +1232,9 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, { struct fsi_priv *fsi = fsi_get_priv(substream); - return fsi_hw_startup(fsi, fsi_stream_get(fsi, substream), dai->dev); + fsi->rate = 0; + + return 0; } static void fsi_dai_shutdown(struct snd_pcm_substream *substream, @@ -1240,7 +1242,6 @@ static void fsi_dai_shutdown(struct snd_pcm_substream *substream, { struct fsi_priv *fsi = fsi_get_priv(substream); - fsi_hw_shutdown(fsi, dai->dev); fsi->rate = 0; } @@ -1254,11 +1255,13 @@ static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd, switch (cmd) { case SNDRV_PCM_TRIGGER_START: fsi_stream_init(fsi, io, substream); + fsi_hw_startup(fsi, io, dai->dev); ret = fsi_stream_transfer(io); if (0 == ret) fsi_stream_start(fsi, io); break; case SNDRV_PCM_TRIGGER_STOP: + fsi_hw_shutdown(fsi, dai->dev); fsi_stream_stop(fsi, io); fsi_stream_quit(fsi, io); break; |