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Commit da2b3358 authored by Charles Keepax's avatar Charles Keepax Committed by Mark Brown
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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: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 92e963f5

sound/soc/codecs/wm_adsp.c

+5 −0
Original line number Diff line number Diff line
@@ -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);