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iomap: constify struct iomap_ops

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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>
This commit is contained in:
Christoph Hellwig
2017-01-27 23:20:26 -08:00
committed by Darrick J. Wong
parent b6f41e4482
commit 8ff6daa17b
11 changed files with 33 additions and 33 deletions
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4
fs/ext2/inode.c
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@@ -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,