Commit 3726960e authored by Grygorii Strashko's avatar Grygorii Strashko Committed by Linus Walleij
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gpiolib: assign chip owner to dev->driver->owner if not set 



Assign GPIO chip owner field to chip->dev->driver->owner if it was not
configured by GPIO driver.

Cc: Johan Hovold <johan@kernel.org>
Signed-off-by: default avatarGrygorii Strashko <grygorii.strashko@ti.com>
Acked-by: default avatarAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 5b76e79c

drivers/gpio/gpiolib.c

+3 −0
Original line number Diff line number Diff line
@@ -287,6 +287,9 @@ int gpiochip_add(struct gpio_chip *chip) 
	INIT_LIST_HEAD(&chip->pin_ranges);

#endif



	if (!chip->owner && chip->dev && chip->dev->driver)

		chip->owner = chip->dev->driver->owner;



	of_gpiochip_add(chip);

	acpi_gpiochip_add(chip);