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Commit f9244ae5 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Linus Walleij
Browse files

gpiolib: convert gpiod_lookup description to kernel-doc 



The patch moves description of the fields to the top of struct definition and
converts them to the kernel-doc format.

There is no functional change.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarAlexandre Courbot <acourbot@nvidia.com>
Reviewed-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 1a2a99c6

include/linux/gpio/driver.h

+9 −17
Original line number Diff line number Diff line
@@ -137,29 +137,21 @@ enum gpio_lookup_flags { 
};



/**

 * Lookup table for associating GPIOs to specific devices and functions using

 * platform data.

 * struct gpiod_lookup - lookup table

 * @chip_label: name of the chip the GPIO belongs to

 * @chip_hwnum: hardware number (i.e. relative to the chip) of the GPIO

 * @con_id: name of the GPIO from the device's point of view

 * @idx: index of the GPIO in case several GPIOs share the same name

 * @flags: mask of GPIO_* values

 *

 * gpiod_lookup is a lookup table for associating GPIOs to specific devices and

 * functions using platform data.

 */

struct gpiod_lookup {

	/*

	 * name of the chip the GPIO belongs to

	 */

	const char *chip_label;

	/*

	 * hardware number (i.e. relative to the chip) of the GPIO

	 */

	u16 chip_hwnum;

	/*

	 * name of the GPIO from the device's point of view

	 */

	const char *con_id;

	/*

	 * index of the GPIO in case several GPIOs share the same name

	 */

	unsigned int idx;

	/*

	 * mask of GPIO_* values

	 */

	enum gpio_lookup_flags flags;

};