target/linux/brcm2708/patches-4.4/0417-pinctrl-bcm2835-Fix-return-type-of-bcm2835_pmx_free.patch

   1 From a1c9b6e2482ecc3dd3191b494d6cb717fa700ce4 Mon Sep 17 00:00:00 2001
   2 From: popcornmix <popcornmix@gmail.com>
   3 Date: Tue, 28 Jun 2016 22:13:15 +0100
   4 Subject: [PATCH] pinctrl-bcm2835: Fix return type of bcm2835_pmx_free
   5
   6 ---
   7  drivers/pinctrl/bcm/pinctrl-bcm2835.c | 3 ++-
   8  1 file changed, 2 insertions(+), 1 deletion(-)
   9
  10 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
  11 +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
  12 @@ -831,13 +831,14 @@ static const struct pinctrl_ops bcm2835_
  13         .dt_free_map = bcm2835_pctl_dt_free_map,
  14  };
  15
  16 -static void bcm2835_pmx_free(struct pinctrl_dev *pctldev,
  17 +static int bcm2835_pmx_free(struct pinctrl_dev *pctldev,
  18                 unsigned offset)
  19  {
  20         struct bcm2835_pinctrl *pc = pinctrl_dev_get_drvdata(pctldev);
  21
  22         /* disable by setting to GPIO_IN */
  23         bcm2835_pinctrl_fsel_set(pc, offset, BCM2835_FSEL_GPIO_IN);
  24 +       return 0;
  25  }
  26
  27  static int bcm2835_pmx_get_functions_count(struct pinctrl_dev *pctldev)