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>

1 files changed, 7 insertions, 7 deletions

diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index a4c94b86401e..891459caa278 100644
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -72,17 +72,17 @@ struct iomap_ops {
 };
 
 ssize_t iomap_file_buffered_write(struct kiocb *iocb, struct iov_iter *from,
-		struct iomap_ops *ops);
+		const struct iomap_ops *ops);
 int iomap_file_dirty(struct inode *inode, loff_t pos, loff_t len,
-		struct iomap_ops *ops);
+		const struct iomap_ops *ops);
 int iomap_zero_range(struct inode *inode, loff_t pos, loff_t len,
-		bool *did_zero, struct iomap_ops *ops);
+		bool *did_zero, const struct iomap_ops *ops);
 int iomap_truncate_page(struct inode *inode, loff_t pos, bool *did_zero,
-		struct iomap_ops *ops);
+		const struct iomap_ops *ops);
 int iomap_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf,
-		struct iomap_ops *ops);
+		const struct iomap_ops *ops);
 int iomap_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
-		loff_t start, loff_t len, struct iomap_ops *ops);
+		loff_t start, loff_t len, const struct iomap_ops *ops);
 
 /*
  * Flags for direct I/O ->end_io:
@@ -92,6 +92,6 @@ int iomap_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
 typedef int (iomap_dio_end_io_t)(struct kiocb *iocb, ssize_t ret,
 		unsigned flags);
 ssize_t iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter,
-		struct iomap_ops *ops, iomap_dio_end_io_t end_io);
+		const struct iomap_ops *ops, iomap_dio_end_io_t end_io);
 
 #endif /* LINUX_IOMAP_H */