From 6b42f491e17ce13f5ff7f2d1f49c73a0f4c47b20 Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Mon, 11 Apr 2022 16:14:01 +0200 Subject: 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 Signed-off-by: Christoph Hellwig Signed-off-by: Zhi Wang Link: http://patchwork.freedesktop.org/patch/msgid/20220411141403.86980-33-hch@lst.de Reviewed-by: Kirti Wankhede Reviewed-by: Zhi Wang --- samples/vfio-mdev/mtty.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'samples/vfio-mdev/mtty.c') 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; -- cgit v1.2.3-59-g8ed1b