gpiolib: match secondary fwnode too in gpio_device_find_by_fwnode()

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In GPIOLIB, during fwnode lookup, after having resolved the consumer's
reference to a specific fwnode, we only match it against the primary
node of the controllers. Let's extend that to also the secondary node by
reworking gpio_chip_match_by_fwnode()

Suggested-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Danilo Krummrich <dakr@kernel.org>
Reviewed-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Link: https://patch.msgid.link/20260226-device-match-secondary-fwnode-v4-1-27bd0cfbd8c6@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

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Bartosz Golaszewski 2026-02-26 10:56:36 +01:00

parent fa4a3a9513

commit eb58f2b9bb

1 changed files with 11 additions and 1 deletions

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drivers/gpio/gpiolib.c

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