--- /tmp/twl4030-regulator.c	2009-07-23 14:27:33.000000000 +0200
+++ git/drivers/regulator/twl4030-regulator.c	2009-07-23 14:27:51.000000000 +0200
@@ -107,16 +107,6 @@
 	return (state & P1_GRP) != 0;
 }
 
-static int twl4030reg_is_enabled(struct regulator_dev *rdev)
-{
-	int	state = twl4030reg_grp(rdev);
-
-	if (state < 0)
-		return state;
-
-	return (state & P1_GRP) != 0;
-}
-
 static int twl4030reg_enable(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);