[PATCH 2/5] fuse: convert ext_map iomap ops to ->iomap_next()

[Joanne Koong <joannelkoong@gmail.com>]

Convert the fuse ext_map iomap_ops to the new ->iomap_next() callback.
The callback is generated with the DEFINE_IOMAP_ITER_NEXT() macro, which
wraps the iomap_iter_next() helper to finish the previous mapping if
needed and produce the next one. No functional changes are intended.

Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
---
 fs/fuse/ext_map.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/fs/fuse/ext_map.c b/fs/fuse/ext_map.c
index 7f04edc33fe3..edb19498d496 100644
--- a/fs/fuse/ext_map.c
+++ b/fs/fuse/ext_map.c
@@ -210,8 +210,11 @@ static int fuse_ext_map_iomap_begin(struct inode *inode, loff_t offset, loff_t l
 	return 0;
 }
 
+static DEFINE_IOMAP_ITER_NEXT(fuse_ext_map_iomap_next,
+			      fuse_ext_map_iomap_begin);
+
 static const struct iomap_ops fuse_ext_map_iomap_ops = {
-	.iomap_begin		= fuse_ext_map_iomap_begin,
+	.iomap_next		= fuse_ext_map_iomap_next,
 };
 
 static vm_fault_t fuse_ext_map_huge_fault(struct vm_fault *vmf, unsigned int order)
-- 
2.52.0