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pci: call hotplug callback even when not hotplug case for later use.

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call hotplug callback even when not hotplug case for later use.
And move hotplug check into hotplug callback.
PCIE slot needs this for card presence detection.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Isaku Yamahata 2010-09-06 16:46:18 +09:00 • committed by Michael S. Tsirkin
parent f4c817e000
commit 5beb8ad503
2 changed files with 5 additions and 1 deletions
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3
hw/pci.c
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@ -1514,7 +1514,8 @@ static int pci_qdev_init(DeviceState *qdev, DeviceInfo *base)
pci_dev->romfile = qemu_strdup(info->romfile);
pci_add_option_rom(pci_dev);
if (qdev->hotplugged) {
if (bus->hotplug) {
/* lower layer must check qdev->hotplugged */
rc = bus->hotplug(bus->hotplug_qdev, pci_dev, 1);
if (rc != 0) {
int r = pci_unregister_device(&pci_dev->qdev);