5.15-stable review patch. If anyone has any objections, please let me know.
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From: Alexey Klimov alexey.klimov@linaro.org
[ Upstream commit 89be3c15a58b2ccf31e969223c8ac93ca8932d81 ]
Setting format to s16le is required for compressed playback on compatible soundcards.
Cc: Srinivas Kandagatla srinivas.kandagatla@linaro.org Signed-off-by: Alexey Klimov alexey.klimov@linaro.org Link: https://patch.msgid.link/20250228161430.373961-1-alexey.klimov@linaro.org Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/qcom/sm8250.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/soc/qcom/sm8250.c b/sound/soc/qcom/sm8250.c index a38a741ace379..34a6349754fb0 100644 --- a/sound/soc/qcom/sm8250.c +++ b/sound/soc/qcom/sm8250.c @@ -7,6 +7,7 @@ #include <sound/soc.h> #include <sound/soc-dapm.h> #include <sound/pcm.h> +#include <sound/pcm_params.h> #include <linux/soundwire/sdw.h> #include "qdsp6/q6afe.h" #include "common.h" @@ -27,9 +28,11 @@ static int sm8250_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, SNDRV_PCM_HW_PARAM_RATE); struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); + struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
rate->min = rate->max = 48000; channels->min = channels->max = 2; + snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
return 0; }