btrfs: Make get_extent_t take btrfs_inode

In addition to changing the signature, this patch also switches
all the functions which are used as an argument to also take btrfs_inode.
Namely those are: btrfs_get_extent and btrfs_get_extent_filemap.

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

1 files changed, 4 insertions, 3 deletions

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index dff7ec1770c1..48dfb8e4baf2 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -2341,7 +2341,7 @@ static int find_first_non_hole(struct inode *inode, u64 *start, u64 *len)
         struct extent_map *em;
         int ret = 0;
 
-        em = btrfs_get_extent(inode, NULL, 0, *start, *len, 0);
+        em = btrfs_get_extent(BTRFS_I(inode), NULL, 0, *start, *len, 0);
         if (IS_ERR_OR_NULL(em)) {
                 if (!em)
                         ret = -ENOMEM;
@@ -2833,7 +2833,7 @@ static long btrfs_fallocate(struct file *file, int mode,
         /* First, check if we exceed the qgroup limit */
         INIT_LIST_HEAD(&reserve_list);
         while (1) {
-                em = btrfs_get_extent(inode, NULL, 0, cur_offset,
+                em = btrfs_get_extent(BTRFS_I(inode), NULL, 0, cur_offset,
                                       alloc_end - cur_offset, 0);
                 if (IS_ERR_OR_NULL(em)) {
                         if (!em)
@@ -2960,7 +2960,8 @@ static int find_desired_extent(struct inode *inode, loff_t *offset, int whence)
                          &cached_state);
 
         while (start < inode->i_size) {
-                em = btrfs_get_extent_fiemap(inode, NULL, 0, start, len, 0);
+                em = btrfs_get_extent_fiemap(BTRFS_I(inode), NULL, 0,
+                                start, len, 0);
                 if (IS_ERR(em)) {
                         ret = PTR_ERR(em);
                         em = NULL;