[PATCH 5/7] pinctrl: sh-pfc: Remove empty gpio_function_free()
From: geert+renesas@glider.be (Geert Uytterhoeven)
Date: 2015-06-30 07:45:25
Also in:
linux-gpio, linux-sh
Subsystem:
pin control subsystem, the rest · Maintainers:
Linus Walleij, Linus Torvalds
gpio_chip.free() is optional, and can just be left unimplemented. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- Untested due to lack of hardware (used on sh only). --- 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 1be118e4865fd3f8..b8929b5e2fa26c53 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;
--
1.9.1