board_parent      328 arch/sparc/kernel/sun4d_irq.c 	struct device_node *board_parent, *bus = dp->parent;
board_parent      368 arch/sparc/kernel/sun4d_irq.c 	board_parent = bus->parent;
board_parent      369 arch/sparc/kernel/sun4d_irq.c 	board = of_getintprop_default(board_parent, "board#", -1);
board_parent      372 arch/sparc/kernel/sun4d_irq.c 			board_parent);