Commit cbf3bb28 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Alex Williamson
Browse files

vfio/mdev: remove mdev_from_dev 



Just open code it in the only caller.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Reviewed-by: default avatarKevin Tian <kevin.tian@intel.com>
Reviewed-by: default avatarKirti Wankhede <kwankhede@nvidia.com>
Link: https://lore.kernel.org/r/20220923092652.100656-7-hch@lst.de


Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent da44c340

drivers/vfio/mdev/mdev_core.c

+2 −4
Original line number Diff line number Diff line
@@ -53,10 +53,8 @@ static void mdev_device_remove_common(struct mdev_device *mdev) 


static int mdev_device_remove_cb(struct device *dev, void *data)

{

	struct mdev_device *mdev = mdev_from_dev(dev);



	if (mdev)

		mdev_device_remove_common(mdev);

	if (dev->bus == &mdev_bus_type)

		mdev_device_remove_common(to_mdev_device(dev));

	return 0;

}

include/linux/mdev.h

+0 −4
Original line number Diff line number Diff line
@@ -102,9 +102,5 @@ static inline struct device *mdev_dev(struct mdev_device *mdev) 
{

	return &mdev->dev;

}

static inline struct mdev_device *mdev_from_dev(struct device *dev)

{

	return dev->bus == &mdev_bus_type ? to_mdev_device(dev) : NULL;

}



#endif /* MDEV_H */