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Commit b6e127d4 authored by Ashish Jain's avatar Ashish Jain Committed by Gerrit - the friendly Code Review server
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ASoC: msm: msm_bg: Fix incorrect use of default sample rate for BTSCO 



BTSCO backend sampleRate is fixed to 8000Hz this breaks
the Wide band SCO usecase. Fix this by using the
sample rate set using the BTSCO SampleRate mixer control.

Change-Id: I66f80a48aa0e24e03ea86379dff0069e2edbebef
Signed-off-by: default avatarAshish Jain <ashishj@codeaurora.org>
parent a59bbbd5

sound/soc/msm/msm_bg.c

+13 −2
Original line number Diff line number Diff line
@@ -221,7 +221,7 @@ static int msm_btsco_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, 
	struct snd_interval *channels = hw_param_interval(params,

					SNDRV_PCM_HW_PARAM_CHANNELS);

	pr_debug("%s()\n", __func__);

	rate->min = rate->max = 8000;

	rate->min = rate->max = msm_btsco_rate;

	channels->min = channels->max = 1;

	return 0;

}
@@ -230,7 +230,18 @@ static int msm_btsco_rate_get(struct snd_kcontrol *kcontrol, 
				struct snd_ctl_elem_value *ucontrol)

{

	pr_debug("msm_btsco_rate  = %d", msm_btsco_rate);

	ucontrol->value.integer.value[0] = msm_btsco_rate;



	switch (msm_btsco_rate) {

	case BTSCO_RATE_8KHZ:

		ucontrol->value.integer.value[0] = RATE_8KHZ_ID;

		break;

	case BTSCO_RATE_16KHZ:

		ucontrol->value.integer.value[0] = RATE_16KHZ_ID;

		break;

	default:

		ucontrol->value.integer.value[0] = RATE_8KHZ_ID;

		break;

	}

	return 0;

}