net: mdio_bus: Use devm for getting reset GPIO

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Commit bafbdd527d ("phylib: Add device reset GPIO support") removed
devm_gpiod_get_optional() in favor of the non-devres managed
fwnode_get_named_gpiod(). When it was kind-of reverted by commit
40ba6a12a5 ("net: mdio: switch to using gpiod_get_optional()"), the devm
functionality was not reinstated. Nor was the GPIO unclaimed on device
remove. This leads to the GPIO being claimed indefinitely, even when the
device and/or the driver gets removed.

Fixes: bafbdd527d ("phylib: Add device reset GPIO support")
Fixes: 40ba6a12a5 ("net: mdio: switch to using gpiod_get_optional()")
Cc: Csaba Buday <buday.csaba@prolan.hu>
Signed-off-by: Bence Csókás <csokas.bence@prolan.hu>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250728153455.47190-2-csokas.bence@prolan.hu
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Bence Csókás 2025-07-28 17:34:55 +02:00 • committed by Jakub Kicinski

parent 57ec5a8735

commit 3b98c93525

1 changed files with 2 additions and 2 deletions

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drivers/net/phy/mdio_bus.c

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