Re: [PATCH v2 10/24] ASoC: SOF: sof-audio: Expose a couple of functions

[Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>]

On 9/9/26 11:09, Peter Ujfalusi wrote:
> From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
> 
> These are common functions that will also be needed for the IPC4
> compressed support.
> 
> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
> ---
>  sound/soc/sof/pcm.c       | 6 +++---
>  sound/soc/sof/sof-audio.h | 7 ++++++-
>  2 files changed, 9 insertions(+), 4 deletions(-)

same, move to separate trivial preparation patchset

> diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c
> index 941baa48b275..8f59c200b8ec 100644
> --- a/sound/soc/sof/pcm.c
> +++ b/sound/soc/sof/pcm.c
> @@ -66,7 +66,7 @@ void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream)
>  }
>  EXPORT_SYMBOL(snd_sof_pcm_period_elapsed);
>  
> -static int
> +int
>  sof_pcm_setup_connected_widgets(struct snd_sof_dev *sdev, struct snd_soc_pcm_runtime *rtd,
>  				struct snd_sof_pcm *spcm, struct snd_pcm_hw_params *params,
>  				struct snd_sof_platform_stream_params *platform_params, int dir)
> @@ -100,8 +100,8 @@ sof_pcm_setup_connected_widgets(struct snd_sof_dev *sdev, struct snd_soc_pcm_run
>  	return 0;
>  }
>  
> -static struct snd_sof_widget *snd_sof_find_swidget_by_comp_id(struct snd_sof_dev *sdev,
> -							      int comp_id)
> +struct snd_sof_widget *snd_sof_find_swidget_by_comp_id(struct snd_sof_dev *sdev,
> +						       int comp_id)
>  {
>  	struct snd_sof_widget *swidget;
>  
> diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h
> index bd5bbaf9ae44..1b3e66037584 100644
> --- a/sound/soc/sof/sof-audio.h
> +++ b/sound/soc/sof/sof-audio.h
> @@ -636,7 +636,12 @@ struct snd_sof_pcm *snd_sof_find_spcm_comp(struct snd_soc_component *scomp,
>  					   int *direction);
>  void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream);
>  void snd_sof_pcm_init_elapsed_work(struct work_struct *work);
> -
> +int sof_pcm_setup_connected_widgets(struct snd_sof_dev *sdev, struct snd_soc_pcm_runtime *rtd,
> +				    struct snd_sof_pcm *spcm, struct snd_pcm_hw_params *params,
> +				    struct snd_sof_platform_stream_params *platform_params,
> +				    int dir);
> +struct snd_sof_widget *snd_sof_find_swidget_by_comp_id(struct snd_sof_dev *sdev,
> +						       int comp_id);
>  /*
>   * snd_sof_pcm specific wrappers for dev_dbg() and dev_err() to provide
>   * consistent and useful prints.