diff options
| author | Mark Brown <broonie@linaro.org> | 2013-07-26 15:01:53 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-07-29 21:34:28 +0400 |
| commit | f6ecf50b5e33119620b446dd0bce8b0a01a39669 (patch) | |
| tree | e0da8460583fd42aec035f1fb20f5ea887286954 /sound/soc/samsung/smdk_wm8994.c | |
| parent | 0d47acc4ffaa9b63d96183d69d38bdb388314d7d (diff) | |
| download | linux-f6ecf50b5e33119620b446dd0bce8b0a01a39669.tar.xz | |
ASoC: smdk_wm8994: Configure DAI format at init time
Initialise the DAI format from the data link, saving code and repeated
work.
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/samsung/smdk_wm8994.c')
| -rw-r--r-- | sound/soc/samsung/smdk_wm8994.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/sound/soc/samsung/smdk_wm8994.c b/sound/soc/samsung/smdk_wm8994.c index 05c479cf5b40..a56117536c94 100644 --- a/sound/soc/samsung/smdk_wm8994.c +++ b/sound/soc/samsung/smdk_wm8994.c @@ -41,7 +41,6 @@ static int smdk_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; struct snd_soc_dai *codec_dai = rtd->codec_dai; unsigned int pll_out; int ret; @@ -54,18 +53,6 @@ static int smdk_hw_params(struct snd_pcm_substream *substream, else pll_out = params_rate(params) * 256; - ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S - | SND_SOC_DAIFMT_NB_NF - | SND_SOC_DAIFMT_CBM_CFM); - if (ret < 0) - return ret; - - ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S - | SND_SOC_DAIFMT_NB_NF - | SND_SOC_DAIFMT_CBM_CFM); - if (ret < 0) - return ret; - ret = snd_soc_dai_set_pll(codec_dai, WM8994_FLL1, WM8994_FLL_SRC_MCLK1, SMDK_WM8994_FREQ, pll_out); if (ret < 0) @@ -131,6 +118,8 @@ static struct snd_soc_dai_link smdk_dai[] = { .platform_name = "samsung-i2s.0", .codec_name = "wm8994-codec", .init = smdk_wm8994_init_paiftx, + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBM_CFM, .ops = &smdk_ops, }, { /* Sec_Fifo Playback i/f */ .name = "Sec_FIFO TX", @@ -139,6 +128,8 @@ static struct snd_soc_dai_link smdk_dai[] = { .codec_dai_name = "wm8994-aif1", .platform_name = "samsung-i2s-sec", .codec_name = "wm8994-codec", + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBM_CFM, .ops = &smdk_ops, }, }; |