static long __pmac g5_mpic_enable(struct device_node* node, long param, long value)
static long g5_mpic_enable(struct device_node* node, long param, long value)
static long __pmac g5_mpic_enable(struct device_node* node, long param, long value){	unsigned long flags;	if (node->parent == NULL || strcmp(node->parent->name, "u3"))		return 0;	LOCK(flags);	UN_BIS(U3_TOGGLE_REG, U3_MPIC_RESET | U3_MPIC_OUTPUT_ENABLE);	UNLOCK(flags);	return 0;}