[PATCH] drivers/char/pc8736x_gpio.c: remove unused static functions

drivers/char/pc8736x_gpio.c:192: warning: #pc8736x_gpio_set_high# defined but not used
drivers/char/pc8736x_gpio.c:197: warning: #pc8736x_gpio_set_low# defined but not used

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/char/pc8736x_gpio.c

@@ -188,16 +188,6 @@ static void pc8736x_gpio_set(unsigned minor, int val)
 	pc8736x_gpio_shadow[port] = val;
 }
 
-static void pc8736x_gpio_set_high(unsigned index)
-{
-	pc8736x_gpio_set(index, 1);
-}
-
-static void pc8736x_gpio_set_low(unsigned index)
-{
-	pc8736x_gpio_set(index, 0);
-}
-
 static int pc8736x_gpio_current(unsigned minor)
 {
 	int port, bit;