From 57106e5ca55bea70e3e296a3e7546aefe0d1dabe Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 4 Aug 2015 15:55:18 +0200 Subject: [PATCH] pinctrl: sh-pfc: Remove empty gpio_function_free() gpio_chip.free() is optional, and can just be left unimplemented. Signed-off-by: Geert Uytterhoeven Acked-by: Laurent Pinchart Acked-by: Linus Walleij --- drivers/pinctrl/sh-pfc/gpio.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c index b380e3f17b12..e46439030914 100644 --- a/drivers/pinctrl/sh-pfc/gpio.c +++ b/drivers/pinctrl/sh-pfc/gpio.c @@ -286,17 +286,12 @@ static int gpio_function_request(struct gpio_chip *gc, unsigned offset) return ret; } -static void gpio_function_free(struct gpio_chip *gc, unsigned offset) -{ -} - static int gpio_function_setup(struct sh_pfc_chip *chip) { struct sh_pfc *pfc = chip->pfc; struct gpio_chip *gc = &chip->gpio_chip; gc->request = gpio_function_request; - gc->free = gpio_function_free; gc->label = pfc->info->name; gc->owner = THIS_MODULE;