btrfs: remove trivial wrapper btrfs_force_ra
It's a simple call page_cache_sync_readahead, same arguments in the same
order.
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 7d144a6..8189cb3 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1364,8 +1364,8 @@ int btrfs_defrag_file(struct inode *inode, struct file *file,
if (i + cluster > ra_index) {
ra_index = max(i, ra_index);
if (ra)
- btrfs_force_ra(inode->i_mapping, ra, file,
- ra_index, cluster);
+ page_cache_sync_readahead(inode->i_mapping, ra,
+ file, ra_index, cluster);
ra_index += cluster;
}