Commit 3726960e authored Jun 25, 2015 by Grygorii Strashko Committed by Linus Walleij Jul 16, 2015

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: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus 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);