[PATCH 0/7] fs_info cleanups for volume.c

[Nikolay Borisov <nborisov@suse.com>]

Here are a bunch of patches which cleanup extraneous fs_info parameters to 
function which already take a structure that holds a reference to the fs_info. 

Except for patches 4 and 5, everything else is correct - due to those functions
always taking a transaction. 4 and 5 in turn reference the fs_info from 
struct btrfs_device. Inspecting the callers I managed to convince myself that 
those function are always called with well-formed btrfs_device i.e one which 
has its fs_info member initialised. Reviewers might want to pay extra 
attention to that but otherwise they are trivial. 

Nikolay Borisov (7):
  btrfs: Remove fs_info argument from btrfs_add_dev_item
  btrfs: Remove fs_info from btrfs_rm_dev_replace_remove_srcdev
  btrfs: remove fs_info argument from update_dev_stat_item
  btrfs: Remove fs_info from btrfs_assign_next_active_device
  btrfs: Remove fs_info from btrfs_destroy_dev_replace_tgtdev
  btrfs: Remove fs_info form btrfs_free_chunk
  btrfs: Remove fs_info from btrfs_finish_chunk_alloc

 fs/btrfs/dev-replace.c | 10 +++++-----
 fs/btrfs/extent-tree.c |  5 ++---
 fs/btrfs/volumes.c     | 49 +++++++++++++++++++++++--------------------------
 fs/btrfs/volumes.h     | 16 ++++++----------
 4 files changed, 36 insertions(+), 44 deletions(-)

-- 
2.7.4