This is a note to let you know that I've just added the patch titled
ASoC: meson: axg-card: make links nonatomic
to the 5.4-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-meson-axg-card-make-links-nonatomic.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit e7dd4a4a477117acab24a7ef08e9ae0f8715238b
Author: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
Date: Wed Oct 20 13:42:16 2021 +0200
ASoC: meson: axg-card: make links nonatomic
[ Upstream commit e138233e56e9829e65b6293887063a1a3ccb2d68 ]
Non atomic operations need to be performed in the trigger callback
of the TDM interfaces. Those are BEs but what matters is the nonatomic
flag of the FE in the DPCM context. Just set nonatomic for everything so,
at least, it is clear.
Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20211020114217.133153-2-jbrunet@xxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
index 7126344017fa6..36a004192b562 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -568,6 +568,7 @@ static int axg_card_add_link(struct snd_soc_card *card, struct device_node *np,
dai_link->cpus = cpu;
dai_link->num_cpus = 1;
+ dai_link->nonatomic = true;
ret = axg_card_parse_dai(card, np, &dai_link->cpus->of_node,
&dai_link->cpus->dai_name);
