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| author | David Sterba <dsterba@suse.com> | 2015-11-19 13:42:31 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-01-07 17:01:15 +0300 |
| commit | 4d4ab6d6bc05ba65169de9a5391e6ccbe09d8719 (patch) | |
| tree | b4402e0388ee13df3bbd6d7f78108436e0dbea6b /fs/btrfs/ctree.h | |
| parent | 20e5506baf3fd651e245bc970d8c11a734ee1b8a (diff) | |
| download | linux-4d4ab6d6bc05ba65169de9a5391e6ccbe09d8719.tar.xz | |
btrfs: constify static arrays
There are a few statically initialized arrays that can be made const.
The remaining (like file_system_type, sysfs attributes or prop handlers)
do not allow that due to type mismatch when passed to the APIs or
because the structures are modified through other members.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 35489e7129a7..99059fcb563e 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -174,7 +174,7 @@ struct btrfs_ordered_sum; /* csum types */ #define BTRFS_CSUM_TYPE_CRC32 0 -static int btrfs_csum_sizes[] = { 4 }; +static const int btrfs_csum_sizes[] = { 4 }; /* four bytes for CRC32 */ #define BTRFS_EMPTY_DIR_SIZE 0 |