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vfio-user/pci.c: use QOM casts where appropriate

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Use QOM casts to convert between VFIOPCIDevice and PCIDevice instead of
accessing pdev directly.

Signed-off-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Reviewed-by: John Levon <john.levon@nutanix.com>
Link: https://lore.kernel.org/qemu-devel/20250715093110.107317-21-mark.caveayland@nutanix.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Mark Cave-Ayland 2025-07-15 10:26:00 +01:00 • committed by Cédric Le Goater
parent 8d3776dd6d
commit a49ef7a467
1 changed files with 3 additions and 3 deletions
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6
hw/vfio-user/pci.c
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@ -65,7 +65,7 @@ static void vfio_user_msix_setup(VFIOPCIDevice *vdev)
vdev->msix->pba_region = pba_reg;
vfio_reg = vdev->bars[vdev->msix->pba_bar].mr;
msix_reg = &vdev->pdev.msix_pba_mmio;
msix_reg = &PCI_DEVICE(vdev)->msix_pba_mmio;
memory_region_init_io(pba_reg, OBJECT(vdev), &vfio_user_pba_ops, vdev,
"VFIO MSIX PBA", int128_get64(msix_reg->size));
memory_region_add_subregion_overlap(vfio_reg, vdev->msix->pba_offset,
@ -86,7 +86,7 @@ static void vfio_user_msix_teardown(VFIOPCIDevice *vdev)
static void vfio_user_dma_read(VFIOPCIDevice *vdev, VFIOUserDMARW *msg)
{
PCIDevice *pdev = &vdev->pdev;
PCIDevice *pdev = PCI_DEVICE(vdev);
VFIOUserProxy *proxy = vdev->vbasedev.proxy;
VFIOUserDMARW *res;
MemTxResult r;
@ -134,7 +134,7 @@ static void vfio_user_dma_read(VFIOPCIDevice *vdev, VFIOUserDMARW *msg)
static void vfio_user_dma_write(VFIOPCIDevice *vdev, VFIOUserDMARW *msg)
{
PCIDevice *pdev = &vdev->pdev;
PCIDevice *pdev = PCI_DEVICE(vdev);
VFIOUserProxy *proxy = vdev->vbasedev.proxy;
MemTxResult r;