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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-11-24 19:01:05 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-11-24 19:01:31 +0100 |
| commit | 3ba9e10a6d3b6abf5f5952572cff8f8d5a35ae54 (patch) | |
| tree | 855569d0aeee6fc06a35928f3b6e351918c9bea6 /include/sound | |
| parent | ASoC: TWL4030: Add helper function for output gain controls (diff) | |
| download | linux-3ba9e10a6d3b6abf5f5952572cff8f8d5a35ae54.tar.xz linux-3ba9e10a6d3b6abf5f5952572cff8f8d5a35ae54.zip | |
ASoC: Remove DAI type information
DAI type information is only ever used within ASoC in order to special
case AC97 and for diagnostic purposes. Since modern CPUs and codecs
support multi function DAIs which can be configured for several modes
it is more trouble than it's worth to maintain anything other than a
flag identifying AC97 DAIs so remove the type field and replace it with
an ac97_control flag.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc-dai.h | 2 | ||||
| -rw-r--r-- | include/sound/soc.h | 8 |
2 files changed, 1 insertions, 9 deletions
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index f51cb55902f7..a01a24b10196 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -184,7 +184,7 @@ struct snd_soc_dai { /* DAI description */ char *name; unsigned int id; - unsigned char type; + int ac97_control; /* DAI callbacks */ int (*probe)(struct platform_device *pdev, diff --git a/include/sound/soc.h b/include/sound/soc.h index e4465f73aa46..444f9c211379 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -143,14 +143,6 @@ enum snd_soc_bias_level { SND_SOC_BIAS_OFF, }; -/* - * Digital Audio Interface (DAI) types - */ -#define SND_SOC_DAI_AC97 0x1 -#define SND_SOC_DAI_I2S 0x2 -#define SND_SOC_DAI_PCM 0x4 -#define SND_SOC_DAI_AC97_BUS 0x8 /* for custom i.e. non ac97_codec.c */ - struct snd_soc_device; struct snd_soc_pcm_stream; struct snd_soc_ops; |