From 6e2cf6514066cdd5a0844b34760029a5a4870318 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Fri, 2 Mar 2012 15:56:03 -0700 Subject: gpio: constify the data parameter to gpiochip_find() Signed-off-by: Grant Likely --- drivers/gpio/gpiolib.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index d77354068b90..e633a2afbe90 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1152,8 +1152,9 @@ EXPORT_SYMBOL_GPL(gpiochip_remove); * non-zero, this function will return to the caller and not iterate over any * more gpio_chips. */ -struct gpio_chip *gpiochip_find(void *data, - int (*match)(struct gpio_chip *chip, void *data)) +struct gpio_chip *gpiochip_find(const void *data, + int (*match)(struct gpio_chip *chip, + const void *data)) { struct gpio_chip *chip = NULL; unsigned long flags; -- cgit v1.2.3