bcm47xx: fix GPIO API return codes

[pandora-kernel.git] / arch / mips / include / asm / mach-bcm47xx / gpio.h

diff --git a/arch/mips/include/asm/mach-bcm47xx/gpio.h b/arch/mips/include/asm/mach-bcm47xx/gpio.h
index d8ff4cd..1784fde 100644 (file)
--- a/arch/mips/include/asm/mach-bcm47xx/gpio.h
+++ b/arch/mips/include/asm/mach-bcm47xx/gpio.h
@@ -31,24 +31,28 @@ static inline void gpio_set_value(unsigned gpio, int value)
 
 static inline int gpio_direction_input(unsigned gpio)
 {
-       return ssb_gpio_outen(&ssb_bcm47xx, 1 << gpio, 0);
+       ssb_gpio_outen(&ssb_bcm47xx, 1 << gpio, 0);
+       return 0;
 }
 
 static inline int gpio_direction_output(unsigned gpio, int value)
 {
-       return ssb_gpio_outen(&ssb_bcm47xx, 1 << gpio, 1 << gpio);
+       ssb_gpio_outen(&ssb_bcm47xx, 1 << gpio, 1 << gpio);
+       return 0;
 }
 
-static int gpio_intmask(unsigned gpio, int value)
+static inline int gpio_intmask(unsigned gpio, int value)
 {
-       return ssb_gpio_intmask(&ssb_bcm47xx, 1 << gpio,
-                               value ? 1 << gpio : 0);
+       ssb_gpio_intmask(&ssb_bcm47xx, 1 << gpio,
+                        value ? 1 << gpio : 0);
+       return 0;
 }
 
-static int gpio_polarity(unsigned gpio, int value)
+static inline int gpio_polarity(unsigned gpio, int value)
 {
-       return ssb_gpio_polarity(&ssb_bcm47xx, 1 << gpio,
-                                value ? 1 << gpio : 0);
+       ssb_gpio_polarity(&ssb_bcm47xx, 1 << gpio,
+                         value ? 1 << gpio : 0);
+       return 0;
 }