[PATCH v2 09/18] ext2: convert iomap ops to ->iomap_next()

[Joanne Koong]

Convert ext2 iomap_ops to the new ->iomap_next() callback. This uses the
iomap_process() helper, which finishes the previous mapping if needed
and produces the next one. No functional changes are intended.

Signed-off-by: Joanne Koong <joannelkoong@xxxxxxxxx>
---
 fs/ext2/inode.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 29808629cce5..0693059caa35 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -860,9 +860,15 @@ ext2_iomap_end(struct inode *inode, loff_t offset, loff_t length,
 	return 0;
 }
 
+static int ext2_iomap_next(const struct iomap_iter *iter, struct iomap *iomap,
+			   struct iomap *srcmap)
+{
+	return iomap_process(iter, iomap, srcmap, ext2_iomap_begin,
+			     ext2_iomap_end);
+}
+
 const struct iomap_ops ext2_iomap_ops = {
-	.iomap_begin		= ext2_iomap_begin,
-	.iomap_end		= ext2_iomap_end,
+	.iomap_next		= ext2_iomap_next,
 };
 
 int ext2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
-- 
2.52.0