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Commit e3b445d7 authored by Thierry Reding's avatar Thierry Reding Committed by Linus Walleij
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gpio: Use unsigned int for of_gpio_n_cells 



The cell count for GPIO specifiers can never be negative, so make the
field unsigned.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 486707b7

include/linux/gpio/driver.h

+1 −1
Original line number Diff line number Diff line
@@ -193,7 +193,7 @@ struct gpio_chip { 
	 *

	 * Number of cells used to form the GPIO specifier.

	 */

	int of_gpio_n_cells;

	unsigned int of_gpio_n_cells;



	/**

	 * @of_xlate: