1840 	PDEV_OVERLAY,  enumerator
1848 	case PDEV_OVERLAY:  in of_path_device_type_exists()
1862 	case PDEV_OVERLAY:  in unittest_path()
1884 	case PDEV_OVERLAY:  in of_unittest_device_exists()
2068 	if (of_unittest_device_exists(unittest_nr, PDEV_OVERLAY) != before) {  in of_unittest_apply_revert_overlay_check()
2088 	ret = of_unittest_apply_overlay_check(0, 0, 0, 1, PDEV_OVERLAY);  in of_unittest_overlay_0()
2108 	ret = of_unittest_apply_overlay_check(1, 1, 1, 0, PDEV_OVERLAY);  in of_unittest_overlay_1()
2129 	ret = of_unittest_apply_overlay_check(2, 2, 0, 1, PDEV_OVERLAY);  in of_unittest_overlay_2()
2148 	ret = of_unittest_apply_overlay_check(3, 3, 1, 0, PDEV_OVERLAY);  in of_unittest_overlay_3()
2163 	if (of_unittest_apply_overlay_check(4, 4, 0, 1, PDEV_OVERLAY))  in of_unittest_overlay_4()
2178 	ret = of_unittest_apply_revert_overlay_check(5, 5, 0, 1, PDEV_OVERLAY);  in of_unittest_overlay_5()
2201 		if (of_unittest_device_exists(unittest_nr + i, PDEV_OVERLAY)  in of_unittest_overlay_6()
2206 						PDEV_OVERLAY),  in of_unittest_overlay_6()
2251 		if (of_unittest_device_exists(unittest_nr + i, PDEV_OVERLAY)  in of_unittest_overlay_6()
2256 						PDEV_OVERLAY),  in of_unittest_overlay_6()
2268 						PDEV_OVERLAY));  in of_unittest_overlay_6()
2276 		if (of_unittest_device_exists(unittest_nr + i, PDEV_OVERLAY)  in of_unittest_overlay_6()
2281 						PDEV_OVERLAY),  in of_unittest_overlay_6()
2359 					PDEV_OVERLAY));  in of_unittest_overlay_8()
2370 						PDEV_OVERLAY));  in of_unittest_overlay_8()
2386 	ret = of_unittest_apply_overlay_check(10, 10, 0, 1, PDEV_OVERLAY);  in of_unittest_overlay_10()
2393 			unittest_path(10, PDEV_OVERLAY));  in of_unittest_overlay_10()
2397 	ret = of_path_device_type_exists(child_path, PDEV_OVERLAY);  in of_unittest_overlay_10()
2410 			PDEV_OVERLAY);  in of_unittest_overlay_11()
2764 	if (!of_unittest_device_exists(100, PDEV_OVERLAY)) {  in of_unittest_overlay()
2766 				unittest_path(100, PDEV_OVERLAY));  in of_unittest_overlay()
2770 	if (of_unittest_device_exists(101, PDEV_OVERLAY)) {  in of_unittest_overlay()
2772 				unittest_path(101, PDEV_OVERLAY));  in of_unittest_overlay()