diff options
Diffstat (limited to 'drivers/gpio')
-rw-r--r-- | drivers/gpio/mxc_gpio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c index df6bbbb..7e65b39 100644 --- a/drivers/gpio/mxc_gpio.c +++ b/drivers/gpio/mxc_gpio.c @@ -34,6 +34,7 @@ enum mxc_gpio_direction { MXC_GPIO_DIRECTION_OUT, }; +#define GPIO_TO_PORT(n) (n / 32) /* GPIO port description */ static unsigned long gpio_ports[] = { |