[PATCH v5 0/6] scsi: ufs: wb: Add sysfs attribute and cleanup

[Jinyoung CHOI]

This patch series is to clean up UFS's Write Booster code and
adds sysfs attribute which can control the specific feature of it.

V2:
	- modify commit message
	- move & modify err messages
	- remove unnesscessary debug messages
V3:
	- split patch (functional, non-functional)
V4:
	- split patch (The number of patches from 2 to 7)
	- modify dev messages
	- modify commit message
V5:
	- drop (scsi: ufs: wb: Move ufshcd_is_wb_allowed() to callee)
	- fix condition check
	- add Document for sysfs attribute
	- move ufshcd_is_wb_buf_flush_allowed() to ufs-priv.h

Jinyoung Choi (6):
  scsi: ufs: wb: Change wb_enabled condition test
  scsi: ufs: wb: Change functions name and modify parameter name
  scsi: ufs: wb: Add explicit flush sysfs attribute
  scsi: ufs: wb: Add ufshcd_is_wb_buf_flush_allowed()
  scsi: ufs: wb: Modify messages
  scsi: ufs: wb: Move the comment to the right position

 Documentation/ABI/testing/sysfs-driver-ufs | 10 ++++
 drivers/ufs/core/ufs-sysfs.c               | 46 +++++++++++++++-
 drivers/ufs/core/ufshcd-priv.h             |  6 ++
 drivers/ufs/core/ufshcd.c                  | 64 ++++++++++++----------
 include/ufs/ufshcd.h                       |  1 +
 5 files changed, 96 insertions(+), 31 deletions(-)

-- 
2.25.1