[v2] vfio: improve naming conventions

[PATCH v2 08/28] vfio/cpr-iommufd.c: use QOM casts where appropriate

Mark Cave-Ayland posted 28 patches 3 days, 4 hours ago

Diff against v1
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Maintainers: Nicholas Piggin <npiggin@gmail.com>, Harsh Prateek Bora <harshpb@linux.ibm.com>, Matthew Rosato <mjrosato@linux.ibm.com>, Eric Farman <farman@linux.ibm.com>, Richard Henderson <richard.henderson@linaro.org>, David Hildenbrand <david@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>, Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, Thomas Huth <thuth@redhat.com>, John Levon <john.levon@nutanix.com>, Thanos Makatos <thanos.makatos@nutanix.com>, "Cédric Le Goater" <clg@redhat.com>, Alex Williamson <alex.williamson@redhat.com>, Steve Sistare <steven.sistare@oracle.com>

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[PATCH v2 08/28] vfio/cpr-iommufd.c: use QOM casts where appropriate

Posted by Mark Cave-Ayland 3 days, 4 hours ago

Use QOM casts to convert between VFIOIOMMUFDContainer and VFIOContainer instead
of accessing bcontainer directly.

Signed-off-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
---
 hw/vfio/cpr-iommufd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/vfio/cpr-iommufd.c b/hw/vfio/cpr-iommufd.c
index 6aaf6f77a2..1d70c87996 100644
--- a/hw/vfio/cpr-iommufd.c
+++ b/hw/vfio/cpr-iommufd.c
@@ -176,7 +176,7 @@ void vfio_iommufd_cpr_unregister_iommufd(IOMMUFDBackend *be)
 bool vfio_iommufd_cpr_register_container(VFIOIOMMUFDContainer *container,
                                          Error **errp)
 {
-    VFIOContainer *bcontainer = &container->bcontainer;
+    VFIOContainer *bcontainer = VFIO_IOMMU(container);
 
     migration_add_notifier_mode(&bcontainer->cpr_reboot_notifier,
                                 vfio_cpr_reboot_notifier,
@@ -189,7 +189,7 @@ bool vfio_iommufd_cpr_register_container(VFIOIOMMUFDContainer *container,
 
 void vfio_iommufd_cpr_unregister_container(VFIOIOMMUFDContainer *container)
 {
-    VFIOContainer *bcontainer = &container->bcontainer;
+    VFIOContainer *bcontainer = VFIO_IOMMU(container);
 
     migration_remove_notifier(&bcontainer->cpr_reboot_notifier);
 }
-- 
2.43.0