[PATCH] ASoC: SOF: sof-audio: start with the right widget type

[PATCH] ASoC: SOF: sof-audio: start with the right widget type

[Peter Ujfalusi]

From: Bard Liao <yung-chuan.liao@linux.intel.com>

If there is a connection between a playback stream and a capture stream,
all widgets that are connected to the playback stream and the capture
stream will be in the list.
So, we have to start with the exactly right widget type.
snd_soc_dapm_aif_out is for capture stream and a playback stream should
start with a snd_soc_dapm_aif_in widget.
Contrarily, snd_soc_dapm_dai_in is for playback stream, and a capture
stream should start with a snd_soc_dapm_dai_out widget.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
---
 sound/soc/sof/sof-audio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c
index e1ab8380e7d8..785d797b73d0 100644
--- a/sound/soc/sof/sof-audio.c
+++ b/sound/soc/sof/sof-audio.c
@@ -436,11 +436,11 @@ sof_walk_widgets_in_order(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget_l
 
 	for_each_dapm_widgets(list, i, widget) {
 		/* starting widget for playback is AIF type */
-		if (dir == SNDRV_PCM_STREAM_PLAYBACK && !WIDGET_IS_AIF(widget->id))
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK && widget->id != snd_soc_dapm_aif_in)
 			continue;
 
 		/* starting widget for capture is DAI type */
-		if (dir == SNDRV_PCM_STREAM_CAPTURE && !WIDGET_IS_DAI(widget->id))
+		if (dir == SNDRV_PCM_STREAM_CAPTURE && widget->id != snd_soc_dapm_dai_out)
 			continue;
 
 		switch (op) {
-- 
2.39.0

Re: [PATCH] ASoC: SOF: sof-audio: start with the right widget type

[Mark Brown]

On Tue, 17 Jan 2023 14:35:34 +0200, Peter Ujfalusi wrote:
> If there is a connection between a playback stream and a capture stream,
> all widgets that are connected to the playback stream and the capture
> stream will be in the list.
> So, we have to start with the exactly right widget type.
> snd_soc_dapm_aif_out is for capture stream and a playback stream should
> start with a snd_soc_dapm_aif_in widget.
> Contrarily, snd_soc_dapm_dai_in is for playback stream, and a capture
> stream should start with a snd_soc_dapm_dai_out widget.
> 
> [...]

Applied to

   broonie/sound.git for-next

Thanks!

[1/1] ASoC: SOF: sof-audio: start with the right widget type
      commit: fcc4348adafe53928fda46d104c1798e5a4de4ff

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark