Using the params_channels() helper when setting hw_params, results in passing to Audioreach minimum number of channels valid for given hardware. This is not valid for any hardware which sets minimum channels to two and maximum to something bigger, like four channels.
Instead pass the maximum number of supported channels to allow playback of multi-channel formats.
Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org --- sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index 7ad604b80e25..c5e065a21e27 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -97,7 +97,7 @@ static int q6hdmi_hw_params(struct snd_pcm_substream *substream, { struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev); struct audioreach_module_config *cfg = &dai_data->module_config[dai->id]; - int channels = params_channels(params); + int channels = hw_param_interval_c(params, SNDRV_PCM_HW_PARAM_CHANNELS)->max; int ret;
cfg->bit_width = params_width(params); @@ -130,7 +130,7 @@ static int q6dma_hw_params(struct snd_pcm_substream *substream,
cfg->bit_width = params_width(params); cfg->sample_rate = params_rate(params); - cfg->num_channels = params_channels(params); + cfg->num_channels = hw_param_interval_c(params, SNDRV_PCM_HW_PARAM_CHANNELS)->max;
return 0; }