GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-19 21:21:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

gpio: make gpio_{request,free}_array gpio array parameter const

Browse source 
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 <lars@metafoo.de>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Lars-Peter Clausen 2011-05-25 16:20:31 -07:00 • committed by Grant Likely
parent 3474cb3cc0
commit 7c295975a8
3 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

4
include/linux/gpio.h
View file

@ -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();