system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-11-05 18:23:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

gpiolib: remove duplicate pin range code

Browse source 
Commit 69e1601bca88809dc118abd1becb02c15a02ec71
"gpiolib: provide provision to register pin ranges"

Introduced both of_gpiochip_remove_pin_range() and
gpiochip_remove_pin_ranges(). But the contents are exactly
the same so remove the OF one and rely on the range deletion
in the core.

Reviewed-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2012-11-06 15:03:47 +01:00
parent 167c1af944
commit e93fa3f243
1 changed files with 1 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
drivers/gpio/gpiolib-of.c
View file

@ -254,19 +254,8 @@ static void of_gpiochip_add_pin_range(struct gpio_chip *chip)
} while (index++);
}
static void of_gpiochip_remove_pin_range(struct gpio_chip *chip)
{
struct gpio_pin_range *pin_range, *tmp;
list_for_each_entry_safe(pin_range, tmp, &chip->pin_ranges, node) {
list_del(&pin_range->node);
pinctrl_remove_gpio_range(pin_range->pctldev,
&pin_range->range);
}
}
#else
static void of_gpiochip_add_pin_range(struct gpio_chip *chip) {}
static void of_gpiochip_remove_pin_range(struct gpio_chip *chip) {}
#endif
void of_gpiochip_add(struct gpio_chip *chip)
@ -288,7 +277,7 @@ void of_gpiochip_add(struct gpio_chip *chip)
void of_gpiochip_remove(struct gpio_chip *chip)
{
of_gpiochip_remove_pin_range(chip);
gpiochip_remove_pin_ranges(chip);
if (chip->of_node)
of_node_put(chip->of_node);