diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2012-02-01 19:24:21 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-02-01 18:29:19 +0000 |
| commit | 980b0bc69270a9650ffb94f08dc87740ee1fb9b4 (patch) | |
| tree | 0447c25b4df67cb0681ec5bfaca82a380dd57628 /sound/soc/blackfin/bf5xx-ad73311.c | |
| parent | 471280b715769be8d368f9d6bbd28558d7661f5f (diff) | |
| download | blackbird-op-linux-980b0bc69270a9650ffb94f08dc87740ee1fb9b4.tar.gz blackbird-op-linux-980b0bc69270a9650ffb94f08dc87740ee1fb9b4.zip | |
ASoC: blackfin: Use dai_fmt
Use the dai_link's dai_fmt attribute to setup the DAI format instead of doing
this manually.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/blackfin/bf5xx-ad73311.c')
| -rw-r--r-- | sound/soc/blackfin/bf5xx-ad73311.c | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c index 8e49508596da..61cc91d4a028 100644 --- a/sound/soc/blackfin/bf5xx-ad73311.c +++ b/sound/soc/blackfin/bf5xx-ad73311.c @@ -145,29 +145,8 @@ static int bf5xx_probe(struct snd_soc_card *card) return 0; } -static int bf5xx_ad73311_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - int ret = 0; - - pr_debug("%s rate %d format %x\n", __func__, params_rate(params), - params_format(params)); - - /* set cpu DAI configuration */ - ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A | - SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM); - if (ret < 0) - return ret; - - return 0; -} - - -static struct snd_soc_ops bf5xx_ad73311_ops = { - .hw_params = bf5xx_ad73311_hw_params, -}; +#define BF5XX_AD7311_DAI_FMT (SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF | \ + SND_SOC_DAIFMT_CBM_CFM) static struct snd_soc_dai_link bf5xx_ad73311_dai[] = { { @@ -177,7 +156,7 @@ static struct snd_soc_dai_link bf5xx_ad73311_dai[] = { .codec_dai_name = "ad73311-hifi", .platform_name = "bfin-i2s-pcm-audio", .codec_name = "ad73311", - .ops = &bf5xx_ad73311_ops, + .dai_fmt = BF5XX_AD7311_DAI_FMT, }, { .name = "ad73311", @@ -186,7 +165,7 @@ static struct snd_soc_dai_link bf5xx_ad73311_dai[] = { .codec_dai_name = "ad73311-hifi", .platform_name = "bfin-i2s-pcm-audio", .codec_name = "ad73311", - .ops = &bf5xx_ad73311_ops, + .dai_fmt = BF5XX_AD7311_DAI_FMT, }, }; |
