diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2010-10-12 11:30:14 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-10-12 12:03:14 +0200 |
| commit | 00545785d7e355b0b1b9fb820ec70cb2ae51b409 (patch) | |
| tree | add919d88688db201590e605da3be0d956c43f5d /sound/soc/sh/fsi.c | |
| parent | ASoC: fsi: Add new macro and shift for PortA/B In/Out (diff) | |
| download | linux-00545785d7e355b0b1b9fb820ec70cb2ae51b409.tar.xz linux-00545785d7e355b0b1b9fb820ec70cb2ae51b409.zip | |
ASoC: Add fsi_is_play function
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/sh/fsi.c')
| -rw-r--r-- | sound/soc/sh/fsi.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 685bb7c4f039..dfc04bc2809e 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -294,6 +294,11 @@ static u32 fsi_get_info_flags(struct fsi_priv *fsi) master->info->portb_flags; } +static inline int fsi_is_play(struct snd_pcm_substream *substream) +{ + return substream->stream == SNDRV_PCM_STREAM_PLAYBACK; +} + static int fsi_is_master_mode(struct fsi_priv *fsi, int is_play) { u32 mode; @@ -726,7 +731,7 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, u32 fmt; u32 reg; u32 data; - int is_play = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK); + int is_play = fsi_is_play(substream); int is_master; pm_runtime_get_sync(dai->dev); @@ -813,7 +818,7 @@ static void fsi_dai_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct fsi_priv *fsi = fsi_get_priv(substream); - int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; + int is_play = fsi_is_play(substream); fsi_irq_disable(fsi, is_play); fsi_clk_ctrl(fsi, 0); @@ -826,7 +831,7 @@ static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd, { struct fsi_priv *fsi = fsi_get_priv(substream); struct snd_pcm_runtime *runtime = substream->runtime; - int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; + int is_play = fsi_is_play(substream); int ret = 0; switch (cmd) { @@ -853,7 +858,7 @@ static int fsi_dai_hw_params(struct snd_pcm_substream *substream, struct fsi_master *master = fsi_get_master(fsi); int (*set_rate)(int is_porta, int rate) = master->info->set_rate; int fsi_ver = master->core->ver; - int is_play = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK); + int is_play = fsi_is_play(substream); int ret; /* if slave mode, set_rate is not needed */ |