From: Jerome Brunet <jbrunet@baylibre.com>
To: Mark Brown <broonie@kernel.org>, Liam Girdwood <lgirdwood@gmail.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
linux-amlogic@lists.infradead.org
Subject: [PATCH 1/2] ASoC: meson: axg-card: make links nonatomic
Date: Wed, 20 Oct 2021 13:42:16 +0200 [thread overview]
Message-ID: <20211020114217.133153-2-jbrunet@baylibre.com> (raw)
In-Reply-To: <20211020114217.133153-1-jbrunet@baylibre.com>
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@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 2b77010c2c5c..cbbaa55d92a6 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -320,6 +320,7 @@ 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->of_node,
&dai_link->cpus->dai_name);
--
2.33.0
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next prev parent reply other threads:[~2021-10-20 11:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-20 11:42 [PATCH 0/2] ASoC: meson: axg: fix TDM channel order sync Jerome Brunet
2021-10-20 11:42 ` Jerome Brunet [this message]
2021-10-20 11:42 ` [PATCH 2/2] ASoC: meson: axg-tdm-interface: manage formatters in trigger Jerome Brunet
2021-10-23 13:34 ` [PATCH 0/2] ASoC: meson: axg: fix TDM channel order sync Mark Brown
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