Call pci_piix3_xen_ide_unplug from unplug_disks

Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: NPaolo Bonzini <pbonzini@redhat.com>

hw/ide/piix.c

@@ -167,7 +167,7 @@ static int pci_piix_ide_initfn(PCIDevice *dev)
     return 0;
 }
 
-static int pci_piix3_xen_ide_unplug(DeviceState *dev)
+int pci_piix3_xen_ide_unplug(DeviceState *dev)
 {
     PCIIDEState *pci_ide;
     DriveInfo *di;
@@ -266,7 +266,6 @@ static void piix3_ide_xen_class_init(ObjectClass *klass, void *data)
     k->device_id = PCI_DEVICE_ID_INTEL_82371SB_1;
     k->class_id = PCI_CLASS_STORAGE_IDE;
     set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
-    dc->unplug = pci_piix3_xen_ide_unplug;
 }
 
 static const TypeInfo piix3_ide_xen_info = {

hw/xen/xen_platform.c

@@ -27,6 +27,7 @@
 
 #include "hw/hw.h"
 #include "hw/i386/pc.h"
+#include "hw/ide.h"
 #include "hw/pci/pci.h"
 #include "hw/irq.h"
 #include "hw/xen/xen_common.h"
@@ -110,7 +111,7 @@ static void unplug_disks(PCIBus *b, PCIDevice *d, void *o)
     if (pci_get_word(d->config + PCI_CLASS_DEVICE) ==
             PCI_CLASS_STORAGE_IDE
             && strcmp(d->name, "xen-pci-passthrough") != 0) {
-        qdev_unplug(DEVICE(d), NULL);
+        pci_piix3_xen_ide_unplug(DEVICE(d));
     }
 }
 

include/hw/ide.h

@@ -17,6 +17,7 @@ void pci_cmd646_ide_init(PCIBus *bus, DriveInfo **hd_table,
 PCIDevice *pci_piix3_xen_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn);
 PCIDevice *pci_piix3_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn);
 PCIDevice *pci_piix4_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn);
+int pci_piix3_xen_ide_unplug(DeviceState *dev);
 void vt82c686b_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn);
 
 /* ide-mmio.c */