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, what is done is clear.
Fixes: 7864a79f37b5 ("ASoC: meson: add axg sound card support") Signed-off-by: Jerome Brunet jbrunet@baylibre.com --- sound/soc/meson/axg-card.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c index 3180aa4d3a15..8c5605c1e34e 100644 --- a/sound/soc/meson/axg-card.c +++ b/sound/soc/meson/axg-card.c @@ -318,6 +318,7 @@ 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 = meson_card_parse_dai(card, np, dai_link->cpus); if (ret)