diff options
| author | Annaliese McDermond <nh6z@nh6z.net> | 2021-03-31 18:21:38 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-14 09:49:57 +0200 |
| commit | 8d24a71959769ebe4fbf5e6350db0bd922625392 (patch) | |
| tree | 74ef7fa3ced081f6f875576dbd4916a7046d63e6 /sound/soc | |
| parent | c3c86bd3d5e4d7ffcbc2c8d0e3eda278b43b8930 (diff) | |
ASoC: tlv320aic32x4: Register clocks before registering component
commit 1ca1156cfd69530e6b7cb99943baf90c8bd871a5 upstream.
Clock registration must be performed before the component is
registered. aic32x4_component_probe attempts to get all the
clocks right off the bat. If the component is registered before
the clocks there is a race condition where the clocks may not
be registered by the time aic32x4_componet_probe actually runs.
Fixes: d1c859d314d8 ("ASoC: codec: tlv3204: Increased maximum supported channels")
Cc: stable@vger.kernel.org
Signed-off-by: Annaliese McDermond <nh6z@nh6z.net>
Link: https://lore.kernel.org/r/0101017889850206-dcac4cce-8cc8-4a21-80e9-4e4bef44b981-000000@us-west-2.amazonses.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/tlv320aic32x4.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index 9e3de9ded0ef..e0dbedb88e50 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -1243,6 +1243,10 @@ int aic32x4_probe(struct device *dev, struct regmap *regmap) if (ret) goto err_disable_regulators; + ret = aic32x4_register_clocks(dev, aic32x4->mclk_name); + if (ret) + goto err_disable_regulators; + ret = devm_snd_soc_register_component(dev, &soc_component_dev_aic32x4, &aic32x4_dai, 1); if (ret) { @@ -1250,10 +1254,6 @@ int aic32x4_probe(struct device *dev, struct regmap *regmap) goto err_disable_regulators; } - ret = aic32x4_register_clocks(dev, aic32x4->mclk_name); - if (ret) - goto err_disable_regulators; - return 0; err_disable_regulators: |