Use drvdata instead of searching to find the struct vfio_device for the pci_driver callbacks. This applies on top of the gvt series and at least rc3 - there are no conflicts with the mdev vfio_group series, or the iommu series. v2: - Directly access the drvdata from vfio_pci_core by making drvdata always point to the core struct. This will help later patches adding PM callbacks as well. v1: https://lore.kernel.org/r/0-v2-0f36bcf6ec1e+64d-vfio_get_from_dev_jgg@xxxxxxxxxx Cc: Abhishek Sahu <abhsahu@xxxxxxxxxx> Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx> Jason Gunthorpe (2): vfio/pci: Have all VFIO PCI drivers store the vfio_pci_core_device in drvdata vfio/pci: Remove vfio_device_get_from_dev() .../vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 14 ++++++-- drivers/vfio/pci/mlx5/main.c | 14 ++++++-- drivers/vfio/pci/vfio_pci.c | 4 ++- drivers/vfio/pci/vfio_pci_core.c | 36 ++++++------------- drivers/vfio/vfio.c | 26 +------------- include/linux/vfio.h | 2 -- include/linux/vfio_pci_core.h | 3 +- 7 files changed, 38 insertions(+), 61 deletions(-) base-commit: 758f579843974e9603191d2d77589af98001e3b3 -- 2.36.0
