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vfio: Remove struct vfio_device_ops open/release

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Nothing uses this anymore, delete it.

Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Link: https://lore.kernel.org/r/14-v4-9ea22c5e6afb+1adf-vfio_reflck_jgg@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Jason Gunthorpe 2021-08-05 22:19:10 -03:00 • committed by Alex Williamson
parent dd574d9b72
commit eb24c1007e
4 changed files with 1 additions and 46 deletions
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7
include/linux/mdev.h
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@ -72,11 +72,6 @@ struct device *mtype_get_parent_dev(struct mdev_type *mtype);
* @mdev: mdev_device device structure which is being
* destroyed
* Returns integer: success (0) or error (< 0)
* @open: Open mediated device.
* @mdev: mediated device.
* Returns integer: success (0) or error (< 0)
* @release: release mediated device
* @mdev: mediated device.
* @read: Read emulation callback
* @mdev: mediated device structure
* @buf: read buffer
@ -113,8 +108,6 @@ struct mdev_parent_ops {
int (*remove)(struct mdev_device *mdev);
int (*open_device)(struct mdev_device *mdev);
void (*close_device)(struct mdev_device *mdev);
int (*open)(struct mdev_device *mdev);
void (*release)(struct mdev_device *mdev);
ssize_t (*read)(struct mdev_device *mdev, char __user *buf,
size_t count, loff_t *ppos);
ssize_t (*write)(struct mdev_device *mdev, const char __user *buf,