mfd: Rename wm8350 static gpio_set_debounce()

The kernel already has a function with this name declared
in asm-generic/gpio.h. So if this header leaks into wm8350/gpio.c
we get

drivers/mfd/wm8350-gpio.c:40:12: error: conflicting types for 'gpio_set_debounce'
include/asm-generic/gpio.h:156:12: note: previous declaration of 'gpio_set_debounce' was here

Fix this by adding a wm8350_ prefix to the function.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/wm8350-gpio.c b/drivers/mfd/wm8350-gpio.c
index ebf99be..d584f6b 100644 (file)
--- a/drivers/mfd/wm8350-gpio.c
+++ b/drivers/mfd/wm8350-gpio.c
@@ -37,7 +37,7 @@ static int gpio_set_dir(struct wm8350 *wm8350, int gpio, int dir)
        return ret;
 }
 
-static int gpio_set_debounce(struct wm8350 *wm8350, int gpio, int db)
+static int wm8350_gpio_set_debounce(struct wm8350 *wm8350, int gpio, int db)
 {
        if (db == WM8350_GPIO_DEBOUNCE_ON)
                return wm8350_set_bits(wm8350, WM8350_GPIO_DEBOUNCE,
@@ -210,7 +210,7 @@ int wm8350_gpio_config(struct wm8350 *wm8350, int gpio, int dir, int func,
                goto err;
        if (gpio_set_polarity(wm8350, gpio, pol))
                goto err;
-       if (gpio_set_debounce(wm8350, gpio, debounce))
+       if (wm8350_gpio_set_debounce(wm8350, gpio, debounce))
                goto err;
        if (gpio_set_dir(wm8350, gpio, dir))
                goto err;