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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>
This commit is contained in:
Mark Brown 2009-05-02 12:24:55 +01:00
parent 71437552f2
commit 33f503c96c
6 changed files with 15 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
include/sound/soc-dai.h
View File

@ -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;

4
sound/soc/codecs/ac97.c
View File

@ -53,13 +53,13 @@ struct snd_soc_dai ac97_dai = {
.channels_min = 1,
.channels_max = 2,
.rates = STD_AC97_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.formats = SND_SOC_STD_AC97_FMTS,},
.capture = {
.stream_name = "AC97 Capture",
.channels_min = 1,
.channels_max = 2,
.rates = STD_AC97_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.formats = SND_SOC_STD_AC97_FMTS,},
.ops = &ac97_dai_ops,
};
EXPORT_SYMBOL_GPL(ac97_dai);

4
sound/soc/codecs/ad1980.c
View File

@ -137,13 +137,13 @@ struct snd_soc_dai ad1980_dai = {
.channels_min = 2,
.channels_max = 6,
.rates = SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE, },
.formats = SND_SOC_STD_AC97_FMTS, },
.capture = {
.stream_name = "Capture",
.channels_min = 2,
.channels_max = 2,
.rates = SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE, },
.formats = SND_SOC_STD_AC97_FMTS, },
};
EXPORT_SYMBOL_GPL(ad1980_dai);

4
sound/soc/codecs/wm9705.c
View File

@ -282,14 +282,14 @@ struct snd_soc_dai wm9705_dai[] = {
.channels_min = 1,
.channels_max = 2,
.rates = WM9705_AC97_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.formats = SND_SOC_STD_AC97_FMTS,
},
.capture = {
.stream_name = "HiFi Capture",
.channels_min = 1,
.channels_max = 2,
.rates = WM9705_AC97_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.formats = SND_SOC_STD_AC97_FMTS,
},
.ops = &wm9705_dai_ops,
},

6
sound/soc/codecs/wm9712.c
View File

@ -534,13 +534,13 @@ struct snd_soc_dai wm9712_dai[] = {
.channels_min = 1,
.channels_max = 2,
.rates = WM9712_AC97_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.formats = SND_SOC_STD_AC97_FMTS,},
.capture = {
.stream_name = "HiFi Capture",
.channels_min = 1,
.channels_max = 2,
.rates = WM9712_AC97_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.formats = SND_SOC_STD_AC97_FMTS,},
.ops = &wm9712_dai_ops_hifi,
},
{
@ -550,7 +550,7 @@ struct snd_soc_dai wm9712_dai[] = {
.channels_min = 1,
.channels_max = 1,
.rates = WM9712_AC97_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.formats = SND_SOC_STD_AC97_FMTS,},
.ops = &wm9712_dai_ops_aux,
}
};

6
sound/soc/codecs/wm9713.c
View File

@ -1040,13 +1040,13 @@ struct snd_soc_dai wm9713_dai[] = {
.channels_min = 1,
.channels_max = 2,
.rates = WM9713_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.formats = SND_SOC_STD_AC97_FMTS,},
.capture = {
.stream_name = "HiFi Capture",
.channels_min = 1,
.channels_max = 2,
.rates = WM9713_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.formats = SND_SOC_STD_AC97_FMTS,},
.ops = &wm9713_dai_ops_hifi,
},
{
@ -1056,7 +1056,7 @@ struct snd_soc_dai wm9713_dai[] = {
.channels_min = 1,
.channels_max = 1,
.rates = WM9713_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.formats = SND_SOC_STD_AC97_FMTS,},
.ops = &wm9713_dai_ops_aux,
},
{