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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-05-02 12:24:55 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-05-02 12:32:09 +0100 |
| commit | 33f503c96c976fd585dedb76514ca6cb286e60d9 (patch) | |
| tree | cdd4bb7dbc19a090f9f7ae09695a542ca2b19973 /include/sound/soc-dai.h | |
| parent | 71437552f2564c0d0c5cc4995045683051c5fe62 (diff) | |
| download | lwn-33f503c96c976fd585dedb76514ca6cb286e60d9.tar.gz lwn-33f503c96c976fd585dedb76514ca6cb286e60d9.zip | |
ASoC: Use a shared define for AC97 CODEC data formats
The AC97 wire format is completely fixed so CODECs don't have any choice
about the formats they accept but controllers accept a variety of data
formats and render them down onto the bus. Have a shared define so all
the CODEC drivers will interoperate with any of our controller drivers.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound/soc-dai.h')
| -rw-r--r-- | include/sound/soc-dai.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 22b729fbbf84..ea07b4bd5161 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -96,6 +96,9 @@ struct snd_pcm_substream; #define SND_SOC_CLOCK_IN 0 #define SND_SOC_CLOCK_OUT 1 +#define SND_SOC_STD_AC97_FMTS (SNDRV_PCM_FMTBIT_S16_LE |\ + SNDRV_PCM_FMTBIT_S32_LE) + struct snd_soc_dai_ops; struct snd_soc_dai; struct snd_ac97_bus_ops; |