diff options
| author | Mark Brown <broonie@linaro.org> | 2014-01-24 17:07:05 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-02-03 13:55:43 +0100 |
| commit | 50a68fb4bc2516f593ceffa6617c93090d335f31 (patch) | |
| tree | ae8a34ce50c9a5f9874277403457a2df1749b9e7 /sound/soc/codecs/pcm1681.c | |
| parent | Linus 3.14-rc1 (diff) | |
| download | linux-50a68fb4bc2516f593ceffa6617c93090d335f31.tar.xz linux-50a68fb4bc2516f593ceffa6617c93090d335f31.zip | |
ASoC: pcm1681: Convert to params_width()
This will help support future enhancements in the way we negotiate
parameters in the core.
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/codecs/pcm1681.c')
| -rw-r--r-- | sound/soc/codecs/pcm1681.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/sound/soc/codecs/pcm1681.c b/sound/soc/codecs/pcm1681.c index 73f9c3630e2c..e427544183d7 100644 --- a/sound/soc/codecs/pcm1681.c +++ b/sound/soc/codecs/pcm1681.c @@ -172,16 +172,21 @@ static int pcm1681_hw_params(struct snd_pcm_substream *substream, struct snd_soc_codec *codec = dai->codec; struct pcm1681_private *priv = snd_soc_codec_get_drvdata(codec); int val = 0, ret; - int pcm_format = params_format(params); priv->rate = params_rate(params); switch (priv->format & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_RIGHT_J: - if (pcm_format == SNDRV_PCM_FORMAT_S24_LE) - val = 0x00; - else if (pcm_format == SNDRV_PCM_FORMAT_S16_LE) - val = 0x03; + switch (params_width(params)) { + case 24: + val = 0; + break; + case 16: + val = 3; + break; + default: + return -EINVAL; + } break; case SND_SOC_DAIFMT_I2S: val = 0x04; |