ATA_IRQ_RID
rid = ATA_IRQ_RID;
bus_release_resource(dev, SYS_RES_IRQ, ATA_IRQ_RID, ch->r_irq);
bus_release_resource(dev, SYS_RES_IRQ, ATA_IRQ_RID, ctlr->r_irq);
if (type == SYS_RES_IRQ && *rid == ATA_IRQ_RID) {
if (rid != ATA_IRQ_RID)
int rid = ATA_IRQ_RID;
bus_release_resource(dev, SYS_RES_IRQ, ATA_IRQ_RID, ctlr->r_irq);