btrfs: sink get_extent parameter to __do_contiguous_readpages

All callers pass btrfs_get_extent.

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 4e7c5d5..eda8fe3 100644 (file)
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3090,7 +3090,6 @@ out:
 static inline void __do_contiguous_readpages(struct extent_io_tree *tree,
                                             struct page *pages[], int nr_pages,
                                             u64 start, u64 end,
-                                            get_extent_t *get_extent,
                                             struct extent_map **em_cached,
                                             struct bio **bio,
                                             unsigned long *bio_flags,
@@ -3113,8 +3112,8 @@ static inline void __do_contiguous_readpages(struct extent_io_tree *tree,
        }
 
        for (index = 0; index < nr_pages; index++) {
-               __do_readpage(tree, pages[index], get_extent, em_cached, bio,
-                             0, bio_flags, 0, prev_em_start);
+               __do_readpage(tree, pages[index], btrfs_get_extent, em_cached,
+                               bio, 0, bio_flags, 0, prev_em_start);
                put_page(pages[index]);
        }
 }
@@ -3143,8 +3142,7 @@ static void __extent_readpages(struct extent_io_tree *tree,
                } else {
                        __do_contiguous_readpages(tree, &pages[first_index],
                                                  index - first_index, start,
-                                                 end, btrfs_get_extent,
-                                                 em_cached,
+                                                 end, em_cached,
                                                  bio, bio_flags,
                                                  prev_em_start);
                        start = page_start;
@@ -3156,7 +3154,7 @@ static void __extent_readpages(struct extent_io_tree *tree,
        if (end)
                __do_contiguous_readpages(tree, &pages[first_index],
                                          index - first_index, start,
-                                         end, btrfs_get_extent, em_cached, bio,
+                                         end, em_cached, bio,
                                          bio_flags, prev_em_start);
 }