[v2,0/5] Kconfig symbol clean-up on gpu

Message

Lukas Bulwahn Aug. 19, 2021, 11:22 a.m. UTC

Dear DRM maintainers,

The script ./scripts/checkkconfigsymbols.py warns on invalid references to
Kconfig symbols (often, minor typos, name confusions or outdated references).

This patch series addresses all issues reported by ./scripts/checkkconfigsymbols.py
in ./drivers/gpu/ for Kconfig and Makefile files. Issues in the Kconfig and
Makefile files indicate some shortcomings in the overall build definitions, and
often are true actionable issues to address.

These issues can be identified and filtered by:

  ./scripts/checkkconfigsymbols.py | grep -E "drivers/gpu/.*(Kconfig|Makefile)" -B 1 -A 1

After applying this patch series on linux-next (next-20210817), the command
above yields just one further issues to address:

DRM_AMD_DC_DCE11_0
Referencing files: drivers/gpu/drm/amd/display/dc/dce100/Makefile

  Conclusion: No action required.
  Rationale:
    drivers/gpu/drm/amd/display/dc/dce100/Makefile refers to
    DRM_AMD_DC_DCE11_0 in a comment, after an "ifdef 0".


Please pick this patch series into your drm-next tree.

Note that patch "drm: amdgpu: remove obsolete reference to config CHASH"
was already picked and applied by Alex Deucher.


Best regards,

Lukas

v1 -> v2:
  - adjusted sources in drivers/gpu/drm/Kconfig
    for drm: zte: remove obsolete DRM Support for ZTE SoCs
    after report by kernel test robot
  - removed Tomi from recipient list as email is unreachable.

Lukas Bulwahn (5):
  drm: rockchip: remove reference to non-existing config DRM_RGB
  drm: amdgpu: remove obsolete reference to config CHASH
  drm: v3d: correct reference to config ARCH_BRCMSTB
  drm: zte: remove obsolete DRM Support for ZTE SoCs
  drm: omap: remove obsolete selection of OMAP2_DSS in config DRM_OMAP

 drivers/gpu/drm/Kconfig              |   3 -
 drivers/gpu/drm/Makefile             |   1 -
 drivers/gpu/drm/omapdrm/Kconfig      |   1 -
 drivers/gpu/drm/rockchip/Kconfig     |   1 -
 drivers/gpu/drm/v3d/Kconfig          |   2 +-
 drivers/gpu/drm/zte/Kconfig          |  10 -
 drivers/gpu/drm/zte/Makefile         |  10 -
 drivers/gpu/drm/zte/zx_common_regs.h |  28 -
 drivers/gpu/drm/zte/zx_drm_drv.c     | 184 ------
 drivers/gpu/drm/zte/zx_drm_drv.h     |  34 -
 drivers/gpu/drm/zte/zx_hdmi.c        | 760 ----------------------
 drivers/gpu/drm/zte/zx_hdmi_regs.h   |  66 --
 drivers/gpu/drm/zte/zx_plane.c       | 537 ----------------
 drivers/gpu/drm/zte/zx_plane.h       |  26 -
 drivers/gpu/drm/zte/zx_plane_regs.h  | 120 ----
 drivers/gpu/drm/zte/zx_tvenc.c       | 400 ------------
 drivers/gpu/drm/zte/zx_tvenc_regs.h  |  27 -
 drivers/gpu/drm/zte/zx_vga.c         | 527 ---------------
 drivers/gpu/drm/zte/zx_vga_regs.h    |  33 -
 drivers/gpu/drm/zte/zx_vou.c         | 921 ---------------------------
 drivers/gpu/drm/zte/zx_vou.h         |  64 --
 drivers/gpu/drm/zte/zx_vou_regs.h    | 212 ------
 22 files changed, 1 insertion(+), 3966 deletions(-)
 delete mode 100644 drivers/gpu/drm/zte/Kconfig
 delete mode 100644 drivers/gpu/drm/zte/Makefile
 delete mode 100644 drivers/gpu/drm/zte/zx_common_regs.h
 delete mode 100644 drivers/gpu/drm/zte/zx_drm_drv.c
 delete mode 100644 drivers/gpu/drm/zte/zx_drm_drv.h
 delete mode 100644 drivers/gpu/drm/zte/zx_hdmi.c
 delete mode 100644 drivers/gpu/drm/zte/zx_hdmi_regs.h
 delete mode 100644 drivers/gpu/drm/zte/zx_plane.c
 delete mode 100644 drivers/gpu/drm/zte/zx_plane.h
 delete mode 100644 drivers/gpu/drm/zte/zx_plane_regs.h
 delete mode 100644 drivers/gpu/drm/zte/zx_tvenc.c
 delete mode 100644 drivers/gpu/drm/zte/zx_tvenc_regs.h
 delete mode 100644 drivers/gpu/drm/zte/zx_vga.c
 delete mode 100644 drivers/gpu/drm/zte/zx_vga_regs.h
 delete mode 100644 drivers/gpu/drm/zte/zx_vou.c
 delete mode 100644 drivers/gpu/drm/zte/zx_vou.h
 delete mode 100644 drivers/gpu/drm/zte/zx_vou_regs.h