[PATCH v2 0/5] ata_eh_set_lpm() cleanups

[Niklas Cassel <cassel@kernel.org>]

Hello all,

I was trying to understand ata_eh_set_lpm(), and decided that
it needed some cleanups to make the code more understandable.

Please have a look.


Changes since v1:
-Squashed patches 3 and 4 as requested by Damien.
-Squashed patches 6 and 7 as requested by Damien.
-Changed WARN_ON to WARN_ON_ONCE.
-Changed patch 1 to remove parts of a comment that is no longer true.


Niklas Cassel (5):
  ata: libata-eh: Update DIPM comments to reflect reality
  ata: libata-eh: Add ata_eh_set_lpm() WARN_ON_ONCE
  ata: libata-eh: Rename hipm and dipm variables
  ata: libata-eh: Rename no_dipm variable to be more clear
  ata: libata-eh: Keep DIPM disabled while modifying the allowed LPM
    states

 drivers/ata/libata-eh.c | 39 ++++++++++++++++++++++++++-------------
 1 file changed, 26 insertions(+), 13 deletions(-)

-- 
2.49.0