Clean up patches in display/amdgpu_dm code

[Srinivasan Shanmugam]

This patchset does code clean up in respective
display/amdgpu_dm code.

This Cover letter is enclosed with the below patches:
 
https://patchwork.freedesktop.org/patch/544079/ | drm/amd/display: Clean
up warnings in amdgpu_dm _mst_types, _plane, _psr.c -> Addressed coding
style patches to be put into single cover letter (Harry)
https://patchwork.freedesktop.org/patch/544078/?series=119746&rev=2 |
[v2] drm/amd/display: Remove spaces before tabs in amdgpu_dm_hdcp.c ->
Promoted to kdoc (Rodrigo)
https://patchwork.freedesktop.org/patch/544238/?series=119821&rev=3 |
[v3] drm/amd/display: Remove unnecessary casts in amdgpu_dm_helpers.c ->
Kept same as v1 - so that variable "buf" remains to local to the block,
whereever it is declared, by having just removed the casting.
https://patchwork.freedesktop.org/patch/544080/ | drm/amd/display:
Eliminate warnings in amdgpu_dm_helpers.c
https://patchwork.freedesktop.org/patch/544082/ | drm/amd/display: Fix
warning about msleep in amdgpu_dm_helpers.c -> this is a functional
change - Requested Jerry to take a look at it.
https://patchwork.freedesktop.org/patch/544106/ | [v2] drm/amd/display:
Clean up warnings in amdgpu_dm_pp_smu.c -> fixed code indentation in v2.


Cc: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Cc: Aurabindo Pillai <aurabindo.pillai at amd.com>
Cc: Harry Wentland <harry.wentland at amd.com>
Cc: Fangzhi Zuo <jerry.zuo at amd.com>

Srinivasan Shanmugam (6):
  drm/amd/display: Remove unnecessary casts in amdgpu_dm_helpers.c
  drm/amd/display: Remove spaces before tabs in amdgpu_dm_hdcp.c
  drm/amd/display: Clean up warnings in amdgpu_dm_pp_smu.c
  drm/amd/display: Fix warning about msleep in amdgpu_dm_helpers.c
  drm/amd/display: Clean up warnings in amdgpu_dm _mst_types, _plane,
    _psr.c
  drm/amd/display: Eliminate warnings in amdgpu_dm_helpers.c

 .../amd/display/amdgpu_dm/amdgpu_dm_hdcp.c    | 50 +++++++++++--------
 .../amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 33 ++++++------
 .../display/amdgpu_dm/amdgpu_dm_mst_types.c   |  1 +
 .../amd/display/amdgpu_dm/amdgpu_dm_plane.c   |  4 +-
 .../amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c  | 11 ++--
 .../drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c |  1 +
 6 files changed, 54 insertions(+), 46 deletions(-)

-- 
2.25.1