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author | Jason Gunthorpe <jgg@nvidia.com> | 2022-04-11 16:14:01 +0200 |
---|---|---|
committer | Zhi Wang <zhi.a.wang@intel.com> | 2022-04-21 07:36:56 -0400 |
commit | 6b42f491e17ce13f5ff7f2d1f49c73a0f4c47b20 (patch) | |
tree | d95f75eb0e8101b4d0c1fbe7287a9ee3013749f8 /samples/vfio-mdev/mtty.c | |
parent | e6486939d8ea22569af942a1888aa3824f59cc5e (diff) | |
download | linux-6b42f491e17ce13f5ff7f2d1f49c73a0f4c47b20.tar.gz linux-6b42f491e17ce13f5ff7f2d1f49c73a0f4c47b20.tar.bz2 linux-6b42f491e17ce13f5ff7f2d1f49c73a0f4c47b20.zip |
vfio/mdev: Remove mdev_parent_ops
The last useful member in this struct is the supported_type_groups, move
it to the mdev_driver and delete mdev_parent_ops.
Replace it with mdev_driver as an argument to mdev_register_device()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20220411141403.86980-33-hch@lst.de
Reviewed-by: Kirti Wankhede <kwankhede@nvidia.com>
Reviewed-by: Zhi Wang <zhi.a.wang@intel.com>
Diffstat (limited to 'samples/vfio-mdev/mtty.c')
-rw-r--r-- | samples/vfio-mdev/mtty.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/samples/vfio-mdev/mtty.c b/samples/vfio-mdev/mtty.c index 4f227dc26785..f42a59ed2e3f 100644 --- a/samples/vfio-mdev/mtty.c +++ b/samples/vfio-mdev/mtty.c @@ -1301,12 +1301,7 @@ static struct mdev_driver mtty_driver = { }, .probe = mtty_probe, .remove = mtty_remove, -}; - -static const struct mdev_parent_ops mdev_fops = { - .owner = THIS_MODULE, - .device_driver = &mtty_driver, - .supported_type_groups = mdev_type_groups, + .supported_type_groups = mdev_type_groups, }; static void mtty_device_release(struct device *dev) @@ -1357,7 +1352,7 @@ static int __init mtty_dev_init(void) if (ret) goto err_class; - ret = mdev_register_device(&mtty_dev.dev, &mdev_fops); + ret = mdev_register_device(&mtty_dev.dev, &mtty_driver); if (ret) goto err_device; return 0; |