This is a note to let you know that I've just added the patch titled
ASoC: SOF: make ctx_store and ctx_restore as optional
to the 5.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-sof-make-ctx_store-and-ctx_restore-as-optional.patch
and it can be found in the queue-5.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ecebb60fbfa0b3612fa701da0f6e49dda39efd51
Author: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Date: Fri Jun 10 11:35:44 2022 +0300
ASoC: SOF: make ctx_store and ctx_restore as optional
[ Upstream commit 03f69725749f453b9a4d454a92805f8eb5f095c2 ]
Commit 657774acd00f ("ASoC: SOF: Make sof_suspend/resume IPC agnostic")
did not marked ctx_store and ctx_restore as Optional.
Fixes: 657774acd00f ("ASoC: SOF: Make sof_suspend/resume IPC agnostic")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220610083549.16773-2-peter.ujfalusi@xxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index c856f0d84e49..f369242dd975 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -364,8 +364,8 @@ struct snd_sof_ipc_msg {
/**
* struct sof_ipc_pm_ops - IPC-specific PM ops
- * @ctx_save: Function pointer for context save
- * @ctx_restore: Function pointer for context restore
+ * @ctx_save: Optional function pointer for context save
+ * @ctx_restore: Optional function pointer for context restore
*/
struct sof_ipc_pm_ops {
int (*ctx_save)(struct snd_sof_dev *sdev);
