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pinctrl-bcm2835: Fix return type of bcm2835_pmx_free

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popcornmix
2016-06-28 22:13:15 +01:00
parent e7d611b425
commit 00a49dd622
1 changed files with 2 additions and 1 deletions
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3
drivers/pinctrl/bcm/pinctrl-bcm2835.c
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@@ -831,13 +831,14 @@ static const struct pinctrl_ops bcm2835_pctl_ops = {
.dt_free_map = bcm2835_pctl_dt_free_map, .dt_free_map = bcm2835_pctl_dt_free_map,
}; };
static void bcm2835_pmx_free(struct pinctrl_dev *pctldev, static int bcm2835_pmx_free(struct pinctrl_dev *pctldev,
unsigned offset) unsigned offset)
{ {
struct bcm2835_pinctrl *pc = pinctrl_dev_get_drvdata(pctldev); struct bcm2835_pinctrl *pc = pinctrl_dev_get_drvdata(pctldev);
/* disable by setting to GPIO_IN */ /* disable by setting to GPIO_IN */
bcm2835_pinctrl_fsel_set(pc, offset, BCM2835_FSEL_GPIO_IN); bcm2835_pinctrl_fsel_set(pc, offset, BCM2835_FSEL_GPIO_IN);
return 0;
} }
static int bcm2835_pmx_get_functions_count(struct pinctrl_dev *pctldev) static int bcm2835_pmx_get_functions_count(struct pinctrl_dev *pctldev)