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authorChristoph Hellwig <hch@lst.de>2017-01-28 10:20:26 +0300
committerDarrick J. Wong <darrick.wong@oracle.com>2017-01-31 03:32:25 +0300
commit8ff6daa17b6a64e59bbabaa116b9bd854fa4da1f (patch)
tree2e3aff37a0a2d813849a5cd73641d3df29955fdc /fs/ext2/inode.c
parentb6f41e448277ff080fea734b93121e6cd7513f0c (diff)
downloadlinux-8ff6daa17b6a64e59bbabaa116b9bd854fa4da1f.tar.xz
iomap: constify struct iomap_ops
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/ext2/inode.c')
-rw-r--r--fs/ext2/inode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index f073bfca694b..128cce540645 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -842,13 +842,13 @@ ext2_iomap_end(struct inode *inode, loff_t offset, loff_t length,
return 0;
}
-struct iomap_ops ext2_iomap_ops = {
+const struct iomap_ops ext2_iomap_ops = {
.iomap_begin = ext2_iomap_begin,
.iomap_end = ext2_iomap_end,
};
#else
/* Define empty ops for !CONFIG_FS_DAX case to avoid ugly ifdefs */
-struct iomap_ops ext2_iomap_ops;
+const struct iomap_ops ext2_iomap_ops;
#endif /* CONFIG_FS_DAX */
int ext2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,