From 7c295975a85b049385dfe0d5ee0d4d543619fbdc Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Wed, 25 May 2011 16:20:31 -0700 Subject: gpio: make gpio_{request,free}_array gpio array parameter const gpio_{request,free}_array should not (and do not) modify the passed gpio array, so make the parameter const. Signed-off-by: Lars-Peter Clausen Acked-by: Eric Miao Acked-by: Wolfram Sang Signed-off-by: Andrew Morton Signed-off-by: Grant Likely --- include/linux/gpio.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/gpio.h') diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 0f8265f8e8c3..32d47e710661 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -41,7 +41,7 @@ static inline int gpio_request_one(unsigned gpio, return -ENOSYS; } -static inline int gpio_request_array(struct gpio *array, size_t num) +static inline int gpio_request_array(const struct gpio *array, size_t num) { return -ENOSYS; } @@ -54,7 +54,7 @@ static inline void gpio_free(unsigned gpio) WARN_ON(1); } -static inline void gpio_free_array(struct gpio *array, size_t num) +static inline void gpio_free_array(const struct gpio *array, size_t num) { might_sleep(); -- cgit v1.2.3-59-g8ed1b