diff options
| author | Alexandre Courbot <acourbot@nvidia.com> | 2013-02-15 06:46:16 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2013-03-02 14:20:20 +0100 |
| commit | 24d7628fe8b10bb3770a11ddf71719613832a298 (patch) | |
| tree | e05816b01b28959dc48d10f3654046738a805041 /drivers/gpio | |
| parent | gpiolib: use const parameters when possible (diff) | |
| download | linux-24d7628fe8b10bb3770a11ddf71719613832a298.tar.xz linux-24d7628fe8b10bb3770a11ddf71719613832a298.zip | |
gpiolib: move comment to right function
This comment applies to gpio_to_chip(), not gpiod_to_chip().
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index a33bfc23e9f5..c2534d62911c 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -172,12 +172,12 @@ static int gpio_ensure_requested(struct gpio_desc *desc) return 0; } -/* caller holds gpio_lock *OR* gpio is marked as requested */ static struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc) { return desc ? desc->chip : NULL; } +/* caller holds gpio_lock *OR* gpio is marked as requested */ struct gpio_chip *gpio_to_chip(unsigned gpio) { return gpiod_to_chip(gpio_to_desc(gpio)); |