Signed-off-by: Jeroen Hofstee jeroen@myspectrum.nl --- drivers/gpio/bcm2835_gpio.c | 2 +- drivers/gpio/kw_gpio.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/bcm2835_gpio.c b/drivers/gpio/bcm2835_gpio.c index 97b5137..4a473d7 100644 --- a/drivers/gpio/bcm2835_gpio.c +++ b/drivers/gpio/bcm2835_gpio.c @@ -9,7 +9,7 @@ #include <asm/gpio.h> #include <asm/io.h>
-inline int gpio_is_valid(unsigned gpio) +static inline int gpio_is_valid(unsigned gpio) { return (gpio < BCM2835_GPIO_COUNT); } diff --git a/drivers/gpio/kw_gpio.c b/drivers/gpio/kw_gpio.c index 0af75a8..d5a7e78 100644 --- a/drivers/gpio/kw_gpio.c +++ b/drivers/gpio/kw_gpio.c @@ -36,7 +36,7 @@ void __set_direction(unsigned pin, int input) u = readl(GPIO_IO_CONF(pin)); }
-void __set_level(unsigned pin, int high) +static void __set_level(unsigned pin, int high) { u32 u;
@@ -48,7 +48,7 @@ void __set_level(unsigned pin, int high) writel(u, GPIO_OUT(pin)); }
-void __set_blinking(unsigned pin, int blink) +static void __set_blinking(unsigned pin, int blink) { u32 u;