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| author | Benoit Cousson | 2014-07-08 23:19:38 +0200 |
|---|---|---|
| committer | Mark Brown | 2014-07-17 00:06:27 +0200 |
| commit | 93e6958a3674d2fa42e2c24ad5156e65da1d8621 (patch) | |
| tree | 15b50754451784b8c65707975cfbebe304bf8bb6 /sound/soc/soc-dapm.c | |
| parent | ASoC: compress: Prevent multicodec for compressed stream (diff) | |
| download | kernel-qcow2-linux-93e6958a3674d2fa42e2c24ad5156e65da1d8621.tar.gz kernel-qcow2-linux-93e6958a3674d2fa42e2c24ad5156e65da1d8621.tar.xz kernel-qcow2-linux-93e6958a3674d2fa42e2c24ad5156e65da1d8621.zip | |
ASoC: pcm: Add soc_dai_hw_params helper
Add a function helper to factorize the hw_params code.
Suggested by Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Tested-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/soc-dapm.c')
| -rw-r--r-- | sound/soc/soc-dapm.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 5c63c3b49f3f..9a047f360993 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3214,27 +3214,15 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_PRE_PMU: - if (source->driver->ops && source->driver->ops->hw_params) { - substream.stream = SNDRV_PCM_STREAM_CAPTURE; - ret = source->driver->ops->hw_params(&substream, - params, source); - if (ret != 0) { - dev_err(source->dev, - "ASoC: hw_params() failed: %d\n", ret); - goto out; - } - } + substream.stream = SNDRV_PCM_STREAM_CAPTURE; + ret = soc_dai_hw_params(&substream, params, source); + if (ret < 0) + goto out; - if (sink->driver->ops && sink->driver->ops->hw_params) { - substream.stream = SNDRV_PCM_STREAM_PLAYBACK; - ret = sink->driver->ops->hw_params(&substream, params, - sink); - if (ret != 0) { - dev_err(sink->dev, - "ASoC: hw_params() failed: %d\n", ret); - goto out; - } - } + substream.stream = SNDRV_PCM_STREAM_PLAYBACK; + ret = soc_dai_hw_params(&substream, params, sink); + if (ret < 0) + goto out; break; case SND_SOC_DAPM_POST_PMU: |