diff options
| -rw-r--r-- | sound/soc/sof/ipc4-topology.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index f3a6e739e800..2903e784a5dd 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -1075,6 +1075,21 @@ static int sof_ipc4_init_output_audio_fmt(struct snd_sof_dev *sdev, return i; } +static int sof_ipc4_get_valid_bits(struct snd_sof_dev *sdev, struct snd_pcm_hw_params *params) +{ + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + return 16; + case SNDRV_PCM_FORMAT_S24_LE: + return 24; + case SNDRV_PCM_FORMAT_S32_LE: + return 32; + default: + dev_err(sdev->dev, "invalid pcm frame format %d\n", params_format(params)); + return -EINVAL; + } +} + static int sof_ipc4_init_input_audio_fmt(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget, struct sof_ipc4_base_module_cfg *base_config, @@ -1093,20 +1108,9 @@ static int sof_ipc4_init_input_audio_fmt(struct snd_sof_dev *sdev, return -EINVAL; } - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S16_LE: - sample_valid_bits = 16; - break; - case SNDRV_PCM_FORMAT_S24_LE: - sample_valid_bits = 24; - break; - case SNDRV_PCM_FORMAT_S32_LE: - sample_valid_bits = 32; - break; - default: - dev_err(sdev->dev, "invalid pcm frame format %d\n", params_format(params)); - return -EINVAL; - } + sample_valid_bits = sof_ipc4_get_valid_bits(sdev, params); + if (sample_valid_bits < 0) + return sample_valid_bits; if (!pin_fmts_size) { dev_err(sdev->dev, "no formats available for %s\n", swidget->widget->name); |