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| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2016-02-02 16:41:36 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-02-02 19:27:11 +0000 |
| commit | da2b33589013b4cb3dad163f50fae060896cb8b6 (patch) | |
| tree | 205ae38a10f9c18d5b5f023fe127633442c77efc /sound/soc/codecs/wm_adsp.c | |
| parent | 92e963f50fc74041b5e9e744c330dca48e04f08d (diff) | |
| download | lwn-da2b33589013b4cb3dad163f50fae060896cb8b6.tar.gz lwn-da2b33589013b4cb3dad163f50fae060896cb8b6.zip | |
ASoC: wm_adsp: Return sample rate in wm_adsp_compr_pointer
We should return a valid sample rate from the pointer callback, this
patch adds this into the driver.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm_adsp.c')
| -rw-r--r-- | sound/soc/codecs/wm_adsp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 33806d487b8a..68b85ee67586 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -295,6 +295,8 @@ struct wm_adsp_compr { u32 *raw_buf; unsigned int copied_total; + + unsigned int sample_rate; }; #define WM_ADSP_DATA_WORD_SIZE 3 @@ -2471,6 +2473,8 @@ int wm_adsp_compr_set_params(struct snd_compr_stream *stream, if (!compr->raw_buf) return -ENOMEM; + compr->sample_rate = params->codec.sample_rate; + return 0; } EXPORT_SYMBOL_GPL(wm_adsp_compr_set_params); @@ -2911,6 +2915,7 @@ int wm_adsp_compr_pointer(struct snd_compr_stream *stream, tstamp->copied_total = compr->copied_total; tstamp->copied_total += buf->avail * WM_ADSP_DATA_WORD_SIZE; + tstamp->sampling_rate = compr->sample_rate; out: mutex_unlock(&dsp->pwr_lock); |