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| author | David Sterba <dsterba@suse.com> | 2017-02-14 19:55:53 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-02-28 16:26:07 +0300 |
| commit | da353f6b30bc02da29b54f5f024039698fbd23f4 (patch) | |
| tree | 6326c332e40f309e9584256cf3a4687ee4bc9382 /fs/btrfs/volumes.h | |
| parent | 0b581701d9771c55a908c612ca49850e6088fe08 (diff) | |
| download | linux-da353f6b30bc02da29b54f5f024039698fbd23f4.tar.xz | |
btrfs: constify device path passed to relevant helpers
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 24ba6bc3ec34..59be81206dd7 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -422,16 +422,16 @@ void btrfs_close_extra_devices(struct btrfs_fs_devices *fs_devices, int step); void btrfs_assign_next_active_device(struct btrfs_fs_info *fs_info, struct btrfs_device *device, struct btrfs_device *this_dev); int btrfs_find_device_missing_or_by_path(struct btrfs_fs_info *fs_info, - char *device_path, + const char *device_path, struct btrfs_device **device); int btrfs_find_device_by_devspec(struct btrfs_fs_info *fs_info, u64 devid, - char *devpath, + const char *devpath, struct btrfs_device **device); struct btrfs_device *btrfs_alloc_device(struct btrfs_fs_info *fs_info, const u64 *devid, const u8 *uuid); int btrfs_rm_device(struct btrfs_fs_info *fs_info, - char *device_path, u64 devid); + const char *device_path, u64 devid); void btrfs_cleanup_fs_uuids(void); int btrfs_num_copies(struct btrfs_fs_info *fs_info, u64 logical, u64 len); int btrfs_grow_device(struct btrfs_trans_handle *trans, @@ -439,9 +439,9 @@ int btrfs_grow_device(struct btrfs_trans_handle *trans, struct btrfs_device *btrfs_find_device(struct btrfs_fs_info *fs_info, u64 devid, u8 *uuid, u8 *fsid); int btrfs_shrink_device(struct btrfs_device *device, u64 new_size); -int btrfs_init_new_device(struct btrfs_fs_info *fs_info, char *path); +int btrfs_init_new_device(struct btrfs_fs_info *fs_info, const char *path); int btrfs_init_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, - char *device_path, + const char *device_path, struct btrfs_device *srcdev, struct btrfs_device **device_out); int btrfs_balance(struct btrfs_balance_control *bctl, @@ -474,7 +474,7 @@ void btrfs_destroy_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, struct btrfs_device *tgtdev); void btrfs_init_dev_replace_tgtdev_for_resume(struct btrfs_fs_info *fs_info, struct btrfs_device *tgtdev); -void btrfs_scratch_superblocks(struct block_device *bdev, char *device_path); +void btrfs_scratch_superblocks(struct block_device *bdev, const char *device_path); int btrfs_is_parity_mirror(struct btrfs_mapping_tree *map_tree, u64 logical, u64 len, int mirror_num); unsigned long btrfs_full_stripe_len(struct btrfs_fs_info *fs_info, |