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pinctrl: add pinctrl_add_gpio_ranges function

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Often GPIO ranges are added in batch, so create a special
function for that.

Acked-by: Stephen Warren <[email protected]>
Signed-off-by: Dong Aisheng <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
This commit is contained in:
Dong Aisheng 2012-05-23 21:22:41 +08:00 • committed by Linus Walleij
commit 3e5e00b654
2 changed files with 14 additions and 0 deletions
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11
drivers/pinctrl/core.c
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@ -332,6 +332,17 @@ void pinctrl_add_gpio_range(struct pinctrl_dev *pctldev,
}
EXPORT_SYMBOL_GPL(pinctrl_add_gpio_range);
void pinctrl_add_gpio_ranges(struct pinctrl_dev *pctldev,
struct pinctrl_gpio_range *ranges,
unsigned nranges)
{
int i;
for (i = 0; i < nranges; i++)
pinctrl_add_gpio_range(pctldev, &ranges[i]);
}
EXPORT_SYMBOL_GPL(pinctrl_add_gpio_ranges);
/**
* pinctrl_get_group_selector() - returns the group selector for a group
* @pctldev: the pin controller handling the group