[PATCH v2] ASoC: SOF: use current DAI config during resume

[PATCH v2] ASoC: SOF: use current DAI config during resume

[Pierre-Louis Bossart]

From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>

Recently, the sof_pcm_dai_link_fixup() function was
updated to match SSP config with the PCM hw_params
and set the current_config for the DAI widget.

But the sof_restore_pipelines() function still chooses the
default config for the DAI widget upon resuming. Fix this
to use the last used config when setting up the DAI widget
during resume.

Fixes: c943a586f6e49 ("ASoC: SOF: match SSP config with pcm hw params")
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
v2:
used SHA1 from Mark's tree, not the SOF one.
Resending on behalf of Ranjani -> added Signed-off-by

 sound/soc/sof/sof-audio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c
index 0d0d47dc0246..510883cd9107 100644
--- a/sound/soc/sof/sof-audio.c
+++ b/sound/soc/sof/sof-audio.c
@@ -267,7 +267,7 @@ int sof_restore_pipelines(struct device *dev)
 	/* restore dai links */
 	list_for_each_entry_reverse(dai, &sdev->dai_list, list) {
 		struct sof_ipc_reply reply;
-		struct sof_ipc_dai_config *config = dai->dai_config;
+		struct sof_ipc_dai_config *config = &dai->dai_config[dai->current_config];
 
 		if (!config) {
 			dev_err(dev, "error: no config for DAI %s\n",
-- 
2.25.1

Re: [PATCH v2] ASoC: SOF: use current DAI config during resume

[Mark Brown]

On Thu, 15 Apr 2021 11:21:07 -0500, Pierre-Louis Bossart wrote:
> Recently, the sof_pcm_dai_link_fixup() function was
> updated to match SSP config with the PCM hw_params
> and set the current_config for the DAI widget.
> 
> But the sof_restore_pipelines() function still chooses the
> default config for the DAI widget upon resuming. Fix this
> to use the last used config when setting up the DAI widget
> during resume.

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: SOF: use current DAI config during resume
      commit: eea1d18e9b2d959df908746b193f66dba3078473

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