declare constant function parameters const (as well as constant function return values)

2006-09-12 16:23:24 +00:00
parent f34c246200
commit cc2c84a7b8
21 changed files with 78 additions and 68 deletions
@@ -258,8 +258,7 @@ void
 serial_HD44780_backlight (PrivateData *p, unsigned char state)
 {
 	/* TODO */
-	if(p->have_backlight);
-	return 0;
+	//if (p->have_backlight) ....
 }

 unsigned char