[PATCH 0/5] drm/msm/dpu: Remove dead code

[Jordan Crouse]

I made a silly little script that looked at the defined symbols
in nm and then looked to see if other files in the module used
those symbols and if they didn't they were either candidates
for removal or to be made static. This is the result.

I split the code into per-file chunks for easier review and
to make it easier for the developers to object to any given removal
but I have no qualms if Sean or Rob want to squash these together
in the final patch.

Jordan Crouse (5):
  drm/msm/disp/dpu: Remove unused code from drm_encoder.c
  drm/msm/disp/dpu: Remove unused code from drm_crtc.c
  drm/msm/disp/dpu: Remove dpu_kms_utils
  drm/msm/disp/dpu: Remove unused functions from dpu_formats.c
  drm/msm/disp/dpu: Mark a handful of functions as static

 drivers/gpu/drm/msm/Makefile                  |   1 -
 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c      | 383 +-----------------
 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h      |  61 ---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c   |  87 +---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h   |  14 -
 .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h  |  23 --
 .../drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c  |   2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c   |  43 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h   |  48 ---
 .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c    |   2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c    |   4 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c    |   2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c   |  84 ----
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h   |  10 -
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       |   2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h       | 112 -----
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms_utils.c | 153 -------
 drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c      |   2 +-
 18 files changed, 15 insertions(+), 1018 deletions(-)
 delete mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_kms_utils.c

-- 
2.18.0