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authorBen Dooks <ben.dooks@codethink.co.uk>2016-06-07 20:07:45 +0300
committerLinus Walleij <linus.walleij@linaro.org>2016-06-08 15:09:58 +0300
commit682d68b882e1270f287abb3ea0d2243722d6c959 (patch)
treedcc027d99ae45ed3fd1c49aa5b9c33d7ae6be24c /drivers/pinctrl/pinctrl-at91-pio4.c
parentd5e4d7ab2ce1d71d19fd6a8117d6d9625dc1a286 (diff)
downloadlinux-682d68b882e1270f287abb3ea0d2243722d6c959.tar.xz
pinctrl: at91-pio4: fix non-exported functions
The atmel_pctl_find_group_by_pin() and the atmel_pinctrl_remove() functions are not exported, so fix the warnings about these being exported without definitions by making them static. drivers/pinctrl/pinctrl-at91-pio4.c:424:20: warning: symbol 'atmel_pctl_find_group_by_pin' was not declared. Should it be static? drivers/pinctrl/pinctrl-at91-pio4.c:1077:5: warning: symbol 'atmel_pinctrl_remove' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-at91-pio4.c')
-rw-r--r--drivers/pinctrl/pinctrl-at91-pio4.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index a025b40d246b..22c6ad0dd573 100644
--- a/drivers/pinctrl/pinctrl-at91-pio4.c
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -421,8 +421,8 @@ static int atmel_pctl_get_group_pins(struct pinctrl_dev *pctldev,
return 0;
}
-struct atmel_group *atmel_pctl_find_group_by_pin(struct pinctrl_dev *pctldev,
- unsigned pin)
+static struct atmel_group *
+atmel_pctl_find_group_by_pin(struct pinctrl_dev *pctldev, unsigned pin)
{
struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
int i;
@@ -1074,7 +1074,7 @@ clk_prepare_enable_error:
return ret;
}
-int atmel_pinctrl_remove(struct platform_device *pdev)
+static int atmel_pinctrl_remove(struct platform_device *pdev)
{
struct atmel_pioctrl *atmel_pioctrl = platform_get_drvdata(pdev);