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[PULL 22/31] vfio-user/pci.c: use QOM casts where appropriate

Cédric Le Goater posted 31 patches 1 day, 9 hours ago

Diff against v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v2 v2 v2 v2
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[PULL 22/31] vfio-user/pci.c: use QOM casts where appropriate

Posted by Cédric Le Goater 1 day, 9 hours ago

From: Mark Cave-Ayland <mark.caveayland@nutanix.com>

Use QOM casts to convert between VFIOUserPCIDevice and VFIOPCIDevice instead
of accessing device 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/20250715093110.107317-13-mark.caveayland@nutanix.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
---
 hw/vfio-user/pci.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/hw/vfio-user/pci.c b/hw/vfio-user/pci.c
index 29cb592e9cf4d9a5923366dba2ece8d3266fe515..7b6a6514f6c22c64ea52d4e8e99b263ed44de522 100644
--- a/hw/vfio-user/pci.c
+++ b/hw/vfio-user/pci.c
@@ -214,8 +214,9 @@ static void vfio_user_compute_needs_reset(VFIODevice *vbasedev)
 
 static Object *vfio_user_pci_get_object(VFIODevice *vbasedev)
 {
-    VFIOUserPCIDevice *vdev = container_of(vbasedev, VFIOUserPCIDevice,
-                                           device.vbasedev);
+    VFIOUserPCIDevice *vdev = VFIO_USER_PCI(container_of(vbasedev,
+                                                         VFIOPCIDevice,
+                                                         vbasedev));
 
     return OBJECT(vdev);
 }
@@ -420,7 +421,7 @@ static void vfio_user_pci_set_socket(Object *obj, Visitor *v, const char *name,
     VFIOUserPCIDevice *udev = VFIO_USER_PCI(obj);
     bool success;
 
-    if (udev->device.vbasedev.proxy) {
+    if (VFIO_PCI_BASE(udev)->vbasedev.proxy) {
         error_setg(errp, "Proxy is connected");
         return;
     }
-- 
2.51.0