gpio

diff --git a/kdev-gpio/kdev_gpio.c b/kdev-gpio/kdev_gpio.c
index 9a1bd24be3a85668c6155faadbeb30e5227822ae..d2a424ab1a33d137654219eb812814c6f9a62a0e 100644 (file)
--- a/kdev-gpio/kdev_gpio.c
+++ b/kdev-gpio/kdev_gpio.c
@@ -33,6 +33,7 @@ static int __init kdev_gpio_init(void){
         printk("EPROBE DEFER\n");
         return -1;
     }
+    printk("gpio_target: %d\n", gpio_target);
     if(gpio_is_valid(gpio_target)){
         d = container_of(&dn, struct device, of_node);
         if(d == NULL){