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hw: virtio-pci: drop DO_UPCAST

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Use VIRTIO_PCI MACRO instead.

Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Li Qiang 2018-11-03 08:41:04 -07:00 committed by Michael S. Tsirkin
parent da054c646c
commit 3f262b26b8
1 changed files with 2 additions and 2 deletions
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4
hw/virtio/virtio-pci.c
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@ -591,7 +591,7 @@ virtio_address_space_read(VirtIOPCIProxy *proxy, hwaddr addr,
static void virtio_write_config(PCIDevice *pci_dev, uint32_t address,
uint32_t val, int len)
{
VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev);
VirtIOPCIProxy *proxy = VIRTIO_PCI(pci_dev);
VirtIODevice *vdev = virtio_bus_get_device(&proxy->bus);
struct virtio_pci_cfg_cap *cfg;
@ -624,7 +624,7 @@ static void virtio_write_config(PCIDevice *pci_dev, uint32_t address,
static uint32_t virtio_read_config(PCIDevice *pci_dev,
uint32_t address, int len)
{
VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev);
VirtIOPCIProxy *proxy = VIRTIO_PCI(pci_dev);
struct virtio_pci_cfg_cap *cfg;
if (proxy->config_cap &&