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Commit 09dd5f9e authored by Linus Walleij's avatar Linus Walleij
Browse files

gpio: fix misleading comment 



We are not relying on container_of() now that we have
gpiochip_get_data().

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 4eab22e7

drivers/gpio/gpiolib.c

+1 −1
Original line number Diff line number Diff line
@@ -688,7 +688,7 @@ static void gpiochip_irqchip_remove(struct gpio_chip *gpiochip) 
 * gpiochip, providing an irq domain to translate the local IRQs to

 * global irqs in the gpiolib core, and making sure that the gpiochip

 * is passed as chip data to all related functions. Driver callbacks

 * need to use container_of() to get their local state containers back

 * need to use gpiochip_get_data() to get their local state containers back

 * from the gpiochip passed as chip data. An irqdomain will be stored

 * in the gpiochip that shall be used by the driver to handle IRQ number

 * translation. The gpiochip will need to be initialized and registered