Input: psmouse - use boolean type

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/mouse/trackpoint.h b/drivers/input/mouse/trackpoint.h
index c10a6e7..e558a70 100644
--- a/drivers/input/mouse/trackpoint.h
+++ b/drivers/input/mouse/trackpoint.h
@@ -143,9 +143,9 @@
 };
 
 #ifdef CONFIG_MOUSE_PS2_TRACKPOINT
-int trackpoint_detect(struct psmouse *psmouse, int set_properties);
+int trackpoint_detect(struct psmouse *psmouse, bool set_properties);
 #else
-inline int trackpoint_detect(struct psmouse *psmouse, int set_properties)
+inline int trackpoint_detect(struct psmouse *psmouse, bool set_properties)
 {
 	return -ENOSYS;
 }