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Commit c88402c2 authored by Bamvor Jian Zhang's avatar Bamvor Jian Zhang Committed by Linus Walleij
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gpiolib: make comment consistent with code 



Commit f4d566a8a0e6 ("gpio: change member .dev to .parent") changes
member of gpiochip from .dev to .parent. Update the corresponding
comment.

Signed-off-by: default avatarBamvor Jian Zhang <bamvor.zhangjian@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 6e0171b4

drivers/gpio/gpiolib.c

+3 −2
Original line number Diff line number Diff line
@@ -306,7 +306,7 @@ static int gpiochip_set_desc_names(struct gpio_chip *gc) 
 * different chip.  Otherwise it returns zero as a success code.

 *

 * When gpiochip_add() is called very early during boot, so that GPIOs

 * can be freely used, the chip->dev device must be registered before

 * can be freely used, the chip->parent device must be registered before

 * the gpio framework's arch_initcall().  Otherwise sysfs initialization

 * for GPIOs will fail rudely.

 *
@@ -714,7 +714,8 @@ int _gpiochip_irqchip_add(struct gpio_chip *gpiochip, 
#ifdef CONFIG_OF_GPIO

	/*

	 * If the gpiochip has an assigned OF node this takes precedence

	 * FIXME: get rid of this and use gpiochip->dev->of_node everywhere

	 * FIXME: get rid of this and use gpiochip->parent->of_node

	 * everywhere

	 */

	if (gpiochip->of_node)

		of_node = gpiochip->of_node;