ASoC: tlv320adcx140: Propagate error codes during probe

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[ Upstream commit d89aad92cf ]

When scanning for the reset pin, we could get an -EPROBE_DEFER.
The driver would assume that no reset pin had been defined,
which would mean that the chip would never be powered.

Now we both respect any error we get from devm_gpiod_get_optional.
We also now properly report the missing GPIO definition when
'gpio_reset' is NULL.

Signed-off-by: Dimitrios Katsaros <patcherwork@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://patch.msgid.link/20260113-sound-soc-codecs-tvl320adcx140-v4-3-8f7ecec525c8@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Dimitrios Katsaros 2026-01-13 11:58:46 +01:00 • committed by Greg Kroah-Hartman

parent 1c1c8fafa0

commit 58df2eca70

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sound/soc/codecs/tlv320adcx140.c

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