* <devicename> <state> <pinname> are values that should match the pinctrl-maps
* <newvalue> reflects the new config and is driver dependant
*/
-static int pinconf_dbg_config_write(struct file *file,
+static ssize_t pinconf_dbg_config_write(struct file *file,
const char __user *user_buf, size_t count, loff_t *ppos)
{
struct pinctrl_maps *maps_node;