diff options
| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2017-03-16 11:18:31 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-03-16 17:40:35 +0100 |
| commit | 89d5eb55274e0777fec8f5fe01789c32556dee16 (patch) | |
| tree | 4a84b7a90eff0e9704619ac91bbf7a80e954a4ff /convert/source-fs.h | |
| parent | 1d1e2ef6bf021b3948b5122d5a7e87e15dfbbdff (diff) | |
btrfs-progs: convert: Make btrfs_reserved_ranges const
Since btrfs_reserved_ranges array is just used to store btrfs reserved
ranges, no one will nor should modify them at run time, make them static
and const will be better.
This also eliminates the use of immediate number 3.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
[ definition stays in source-fs.c ]
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'convert/source-fs.h')
| -rw-r--r-- | convert/source-fs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/convert/source-fs.h b/convert/source-fs.h index 9f611150..ca32d159 100644 --- a/convert/source-fs.h +++ b/convert/source-fs.h @@ -32,7 +32,7 @@ struct simple_range { u64 len; }; -extern struct simple_range btrfs_reserved_ranges[3]; +extern const struct simple_range btrfs_reserved_ranges[3]; struct task_info; @@ -107,7 +107,7 @@ int record_file_blocks(struct blk_iterate_data *data, * * Get range end (exclusive) */ -static inline u64 range_end(struct simple_range *range) +static inline u64 range_end(const struct simple_range *range) { return (range->start + range->len); } |