--- qemu/hw/ide/via.c	2018/04/24 18:40:25	1.1.1.2
+++ qemu/hw/ide/via.c	2018/04/24 18:48:09	1.1.1.3
@@ -145,7 +145,7 @@ static void vt82c686b_init_ports(PCIIDES
     for (i = 0; i < 2; i++) {
         ide_bus_new(&d->bus[i], &d->dev.qdev, i);
         ide_init_ioport(&d->bus[i], port_info[i].iobase, port_info[i].iobase2);
-        ide_init2(&d->bus[i], isa_reserve_irq(port_info[i].isairq));
+        ide_init2(&d->bus[i], isa_get_irq(port_info[i].isairq));
 
         bmdma_init(&d->bus[i], &d->bmdma[i]);
         d->bmdma[i].bus = &d->bus[i];