Input: psmouse - use boolean type

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/mouse/elantech.h b/drivers/input/mouse/elantech.h
index ed848cc..feac5f7 100644
--- a/drivers/input/mouse/elantech.h
+++ b/drivers/input/mouse/elantech.h
@@ -109,10 +109,10 @@
 };
 
 #ifdef CONFIG_MOUSE_PS2_ELANTECH
-int elantech_detect(struct psmouse *psmouse, int set_properties);
+int elantech_detect(struct psmouse *psmouse, bool set_properties);
 int elantech_init(struct psmouse *psmouse);
 #else
-static inline int elantech_detect(struct psmouse *psmouse, int set_properties)
+static inline int elantech_detect(struct psmouse *psmouse, bool set_properties)
 {
 	return -ENOSYS;
 }