| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* no-block.c: implementation of routines required for non-BLOCK configuration |
| 2 | * |
| 3 | * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved. |
| 4 | * Written by David Howells (dhowells@redhat.com) |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License |
| 8 | * as published by the Free Software Foundation; either version |
| 9 | * 2 of the License, or (at your option) any later version. |
| 10 | */ |
| 11 | |
| 12 | #include <linux/kernel.h> |
| 13 | #include <linux/fs.h> |
| 14 | |
| 15 | static int no_blkdev_open(struct inode * inode, struct file * filp) |
| 16 | { |
| 17 | return -ENODEV; |
| 18 | } |
| 19 | |
| 20 | const struct file_operations def_blk_fops = { |
| 21 | .open = no_blkdev_open, |
| 22 | .llseek = noop_llseek, |
| 23 | }; |