[PATCH] end of methods switch: remove the old ones

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

4 files changed, 0 insertions, 59 deletions

diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index 576c4fd15463..fd537fdb25a3 100644
--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -708,16 +708,6 @@ static int compat_blkdev_driver_ioctl(struct inode *inode, struct file *file,
                 return -ENOIOCTLCMD;
         }
 
-        if (disk->fops->__unlocked_ioctl)
-                return disk->fops->__unlocked_ioctl(file, cmd, arg);
-
-        if (disk->fops->__ioctl) {
-                lock_kernel();
-                ret = disk->fops->__ioctl(inode, file, cmd, arg);
-                unlock_kernel();
-                return ret;
-        }
-
         return __blkdev_driver_ioctl(inode->i_bdev, file->f_mode, cmd, arg);
 }
 
@@ -805,8 +795,6 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 
         lock_kernel();
         ret = compat_blkdev_locked_ioctl(inode, file, bdev, cmd, arg);
-        if (ret == -ENOIOCTLCMD && disk->fops->__compat_ioctl)
-                ret = disk->fops->__compat_ioctl(file, cmd, arg);
         unlock_kernel();
         if (ret == -ENOIOCTLCMD && disk->fops->compat_ioctl)
                 ret = disk->fops->compat_ioctl(bdev, file->f_mode, cmd, arg);
diff --git a/block/ioctl.c b/block/ioctl.c
index 01ff463bc801..0db89f95b15f 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -276,16 +276,6 @@ int blkdev_driver_ioctl(struct inode *inode, struct file *file,
                         mode |= FMODE_NDELAY_NOW;
         }
 
-        if (disk->fops->__unlocked_ioctl)
-                return disk->fops->__unlocked_ioctl(file, cmd, arg);
-
-        if (disk->fops->__ioctl) {
-                lock_kernel();
-                ret = disk->fops->__ioctl(inode, file, cmd, arg);
-                unlock_kernel();
-                return ret;
-        }
-
         return __blkdev_driver_ioctl(inode->i_bdev, mode, cmd, arg);
 }
 EXPORT_SYMBOL_GPL(blkdev_driver_ioctl);
@@ -295,22 +285,6 @@ int __blkdev_driver_ioctl(struct block_device *bdev, fmode_t mode,
 {
         struct gendisk *disk = bdev->bd_disk;
         int ret;
-        /* you bet it'll go away by the end of patch series */
-        struct file fake_file = {};
-        struct dentry fake_dentry = {};
-        fake_file.f_mode = mode;
-        fake_file.f_path.dentry = &fake_dentry;
-        fake_dentry.d_inode = bdev->bd_inode;
-
-        if (disk->fops->__unlocked_ioctl)
-                return disk->fops->__unlocked_ioctl(&fake_file, cmd, arg);
-
-        if (disk->fops->__ioctl) {
-                lock_kernel();
-                ret = disk->fops->__ioctl(bdev->bd_inode, &fake_file, cmd, arg);
-                unlock_kernel();
-                return ret;
-        }
 
         if (disk->fops->ioctl)
                 return disk->fops->ioctl(bdev, mode, cmd, arg);
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 73b6ce47c861..55124ac8c7ad 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1033,11 +1033,6 @@ static int do_open(struct block_device *bdev, struct file *file, int for_part)
                 bdev->bd_contains = bdev;
                 if (!partno) {
                         struct backing_dev_info *bdi;
-                        if (disk->fops->__open) {
-                                ret = disk->fops->__open(bdev->bd_inode, file);
-                                if (ret)
-                                        goto out_first;
-                        }
                         if (disk->fops->open) {
                                 ret = disk->fops->open(bdev, file->f_mode);
                                 if (ret)
@@ -1079,11 +1074,6 @@ static int do_open(struct block_device *bdev, struct file *file, int for_part)
                 part = NULL;
                 disk = NULL;
                 if (bdev->bd_contains == bdev) {
-                        if (bdev->bd_disk->fops->__open) {
-                                ret = bdev->bd_disk->fops->__open(bdev->bd_inode, file);
-                                if (ret)
-                                        goto out;
-                        }
                         if (bdev->bd_disk->fops->open) {
                                 ret = bdev->bd_disk->fops->open(bdev, file->f_mode);
                                 if (ret)
@@ -1180,7 +1170,6 @@ static int blkdev_open(struct inode * inode, struct file * filp)
 static int __blkdev_put(struct block_device *bdev, int for_part)
 {
         int ret = 0;
-        struct inode *bd_inode = bdev->bd_inode;
         struct gendisk *disk = bdev->bd_disk;
         struct block_device *victim = NULL;
 
@@ -1194,8 +1183,6 @@ static int __blkdev_put(struct block_device *bdev, int for_part)
                 kill_bdev(bdev);
         }
         if (bdev->bd_contains == bdev) {
-                if (disk->fops->__release)
-                        ret = disk->fops->__release(bd_inode, NULL);
                 if (disk->fops->release)
                         ret = disk->fops->release(disk, 0);
         }
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index b573186ff1a1..a135256b272c 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1057,15 +1057,7 @@ static inline int blk_integrity_rq(struct request *rq)
 
 #endif /* CONFIG_BLK_DEV_INTEGRITY */
 
-struct file;
-struct inode;
-
 struct block_device_operations {
-        int (*__open) (struct inode *, struct file *);
-        int (*__release) (struct inode *, struct file *);
-        int (*__ioctl) (struct inode *, struct file *, unsigned, unsigned long);
-        long (*__unlocked_ioctl) (struct file *, unsigned, unsigned long);
-        long (*__compat_ioctl) (struct file *, unsigned, unsigned long);
         int (*open) (struct block_device *, fmode_t);
         int (*release) (struct gendisk *, fmode_t);
         int (*locked_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);