btrfs: sink get_extent parameter to read_extent_buffer_pages
All callers pass btree_get_extent, which needs to be exported.
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index eda8fe3..932d805 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -21,6 +21,7 @@
#include "locking.h"
#include "rcu-string.h"
#include "backref.h"
+#include "disk-io.h"
static struct kmem_cache *extent_state_cache;
static struct kmem_cache *extent_buffer_cache;
@@ -5248,8 +5249,7 @@ int extent_buffer_uptodate(struct extent_buffer *eb)
}
int read_extent_buffer_pages(struct extent_io_tree *tree,
- struct extent_buffer *eb, int wait,
- get_extent_t *get_extent, int mirror_num)
+ struct extent_buffer *eb, int wait, int mirror_num)
{
unsigned long i;
struct page *page;
@@ -5309,7 +5309,7 @@ int read_extent_buffer_pages(struct extent_io_tree *tree,
ClearPageError(page);
err = __extent_read_full_page(tree, page,
- get_extent, &bio,
+ btree_get_extent, &bio,
mirror_num, &bio_flags,
REQ_META);
if (err) {