qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-devel] [PULL for-rc1 1/3] ide: qdev: register ide bus unrealize fu


From: John Snow
Subject: [Qemu-devel] [PULL for-rc1 1/3] ide: qdev: register ide bus unrealize function
Date: Wed, 15 Mar 2017 20:52:57 -0400

From: Li Qiang <address@hidden>

we have an idebus unrealize function, but it was being
registered as the unrealize function for the IDE Device,
so it was not getting invoked on device teardown because
nothing is "unrealizing" the IDE devices themselves.

Suggested-by: John Snow <address@hidden>
Signed-off-by: Li Qiang <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Message-id: address@hidden
Signed-off-by: John Snow <address@hidden>
---
 hw/ide/qdev.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index 4383cd1..299e592 100644
--- a/hw/ide/qdev.c
+++ b/hw/ide/qdev.c
@@ -31,7 +31,7 @@
 /* --------------------------------- */
 
 static char *idebus_get_fw_dev_path(DeviceState *dev);
-static void idebus_unrealize(DeviceState *qdev, Error **errp);
+static void idebus_unrealize(BusState *qdev, Error **errp);
 
 static Property ide_props[] = {
     DEFINE_PROP_UINT32("unit", IDEDevice, unit, -1),
@@ -43,14 +43,15 @@ static void ide_bus_class_init(ObjectClass *klass, void 
*data)
     BusClass *k = BUS_CLASS(klass);
 
     k->get_fw_dev_path = idebus_get_fw_dev_path;
+    k->unrealize = idebus_unrealize;
 }
 
-static void idebus_unrealize(DeviceState *qdev, Error **errp)
+static void idebus_unrealize(BusState *bus, Error **errp)
 {
-    IDEBus *bus = DO_UPCAST(IDEBus, qbus, qdev->parent_bus);
+    IDEBus *ibus = IDE_BUS(bus);
 
-    if (bus->vmstate) {
-        qemu_del_vm_change_state_handler(bus->vmstate);
+    if (ibus->vmstate) {
+        qemu_del_vm_change_state_handler(ibus->vmstate);
     }
 }
 
@@ -370,7 +371,6 @@ static void ide_device_class_init(ObjectClass *klass, void 
*data)
     k->init = ide_qdev_init;
     set_bit(DEVICE_CATEGORY_STORAGE, k->categories);
     k->bus_type = TYPE_IDE_BUS;
-    k->unrealize = idebus_unrealize;
     k->props = ide_props;
 }
 
-- 
2.9.3




reply via email to

[Prev in Thread] Current Thread [Next in Thread]