[PATCH 00/30] [Set 6] Rid W=1 warnings from GPU

Lee Jones lee.jones at linaro.org
Thu Nov 12 14:00:09 EST 2020

This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.

NB: Hopefully the other sets turn up in -next soon, so they can
be rebased and any stragglers re-submitted.

Lee Jones (30):
  drm/savage/savage_bci: Remove set but never used 'aper_rsrc' and
  include: drm: drm_atomic: Artificially use 'crtc' to avoid 'not used'
  drm/v3d/v3d_gem: Provide descriptions for 'v3d_lookup_bos's params
  drm/via/via_dma: Remove set but unused variable 'agp_base'
  drm/v3d/v3d_sched: Demote non-conformant kernel-doc header
  drm/amd/amdgpu/amdgpu_kms: Fix misnaming of parameter 'dev'
  drm/amd/amdgpu/amdgpu_fence: Fix some issues pertaining to function
  drm/exynos/exynos7_drm_decon: Supply missing description for  param
  drm/exynos/exynos_drm_fimd: Add missing description for param 'ctx'
  drm/vc4/vc4_hdmi_regs: Mark some data sets as __maybe_unused
  drm/vc4/vc4_hdmi: Remove set but unused variable 'ret'
  drm/amd/amdgpu/amdgpu_ttm: Demote non-conformant kernel-doc headers,
    fix slightly lacking ones
  drm/atmel-hlcdc/atmel_hlcdc_crtc: Apply correct formatting to struct
  drm/amd/amdgpu/amdgpu_ring: Fix a bunch of function misdocumentation
  drm/amd/amdgpu/amdgpu_display: Remove pointless header
  drm/atmel-hlcdc/atmel_hlcdc_plane: Staticise local function
  drm/atmel-hlcdc/atmel_hlcdc_plane: Fix documentation formatting and
    add missing description
  drm/vc4/vc4_v3d: Demote non-conformant kernel-doc headers
  drm/amd/amdgpu/amdgpu_cs: Add a couple of missing function param
  drm/armada/armada_overlay: Staticify local function
  drm/vc4/vc4_debugfs: Demote non-conformant kernel-doc headers
  drm/rockchip/dw-mipi-dsi-rockchip: Demote non-conformant kernel-doc
  drm/rockchip/rockchip_rgb: Consume our own header
  drm/nouveau/nvkm/core/firmware: Fix formatting, provide missing param
  drm/rockchip/rockchip_lvds: Fix struct document formatting
  drm/exynos/exynos_drm_gsc: Supply missing description for 'num_limits'
  drm/sti/sti_hdmi: Move 'colorspace_mode_names' array to where its used
  drm/mediatek/mtk_disp_color: Fix formatting and provide missing member
  drm/amd/amdgpu/atombios_encoders: Remove set but unused variable
  drm/mediatek/mtk_disp_ovl: Fix formatting and provide missing member

 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c        |  2 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c   |  4 --
 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c     | 11 ++--
 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c       |  2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c      | 12 ++--
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c       | 60 ++++++++++---------
 .../gpu/drm/amd/amdgpu/atombios_encoders.c    |  3 +-
 drivers/gpu/drm/armada/armada_overlay.c       |  2 +-
 .../gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c    |  6 +-
 .../gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c   |  7 ++-
 drivers/gpu/drm/exynos/exynos7_drm_decon.c    |  1 +
 drivers/gpu/drm/exynos/exynos_drm_fimd.c      |  1 +
 drivers/gpu/drm/exynos/exynos_drm_gsc.c       |  1 +
 drivers/gpu/drm/mediatek/mtk_disp_color.c     |  5 +-
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c       |  5 +-
 drivers/gpu/drm/nouveau/nvkm/core/firmware.c  |  9 +--
 .../gpu/drm/rockchip/dw-mipi-dsi-rockchip.c   |  4 +-
 drivers/gpu/drm/rockchip/rockchip_lvds.c      |  2 +-
 drivers/gpu/drm/rockchip/rockchip_rgb.c       |  1 +
 drivers/gpu/drm/savage/savage_bci.c           | 11 ----
 drivers/gpu/drm/sti/sti_hdmi.c                |  6 ++
 drivers/gpu/drm/sti/sti_hdmi.h                |  6 --
 drivers/gpu/drm/v3d/v3d_gem.c                 |  2 +
 drivers/gpu/drm/v3d/v3d_sched.c               |  2 +-
 drivers/gpu/drm/vc4/vc4_debugfs.c             |  4 +-
 drivers/gpu/drm/vc4/vc4_hdmi.c                |  3 +-
 drivers/gpu/drm/vc4/vc4_hdmi_regs.h           |  6 +-
 drivers/gpu/drm/vc4/vc4_v3d.c                 |  4 +-
 drivers/gpu/drm/via/via_dma.c                 |  2 -
 include/drm/drm_atomic.h                      |  1 +
 30 files changed, 91 insertions(+), 94 deletions(-)

Cc: Ajay Kumar <ajaykumar.rs at samsung.com>
Cc: Akshu Agarwal <akshua at gmail.com>
Cc: Alexandre Belloni <alexandre.belloni at bootlin.com>
Cc: Alex Deucher <alexander.deucher at amd.com>
Cc: amd-gfx at lists.freedesktop.org
Cc: Benjamin Gaignard <benjamin.gaignard at linaro.org>
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: Boris Brezillon <bbrezillon at kernel.org>
Cc: "Christian König" <christian.koenig at amd.com>
Cc: Chris Zhong <zyw at rock-chips.com>
Cc: Chun-Kuang Hu <chunkuang.hu at kernel.org>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: David Airlie <airlied at linux.ie>
Cc: dri-devel at lists.freedesktop.org
Cc: Eric Anholt <eric at anholt.net>
Cc: Eunchul Kim <chulspro.kim at samsung.com>
Cc: "Heiko Stübner" <heiko at sntech.de>
Cc: Inki Dae <inki.dae at samsung.com>
Cc: Jean-Jacques Hiblot <jjhiblot at traphandler.com>
Cc: Jerome Glisse <glisse at freedesktop.org>
Cc: Jinyoung Jeon <jy0.jeon at samsung.com>
Cc: Joonyoung Shim <jy0922.shim at samsung.com>
Cc: Krzysztof Kozlowski <krzk at kernel.org>
Cc: Kyungmin Park <kyungmin.park at samsung.com>
Cc: linaro-mm-sig at lists.linaro.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-mediatek at lists.infradead.org
Cc: linux-media at vger.kernel.org
Cc: linux-rockchip at lists.infradead.org
Cc: linux-samsung-soc at vger.kernel.org
Cc: Luben Tuikov <luben.tuikov at amd.com>
Cc: Ludovic Desroches <ludovic.desroches at microchip.com>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Mark Yao <mark.yao at rock-chips.com>
Cc: Matthias Brugger <matthias.bgg at gmail.com>
Cc: Maxime Ripard <mripard at kernel.org>
Cc: Nickey Yang <nickey.yang at rock-chips.com>
Cc: Nicolas Ferre <nicolas.ferre at microchip.com>
Cc: nouveau at lists.freedesktop.org
Cc: Philipp Zabel <p.zabel at pengutronix.de>
Cc: report to <xorg-driver-ati at lists.x.org>
Cc: Rob Clark <robdclark at gmail.com>
Cc: Russell King <linux at armlinux.org.uk>
Cc: Sam Ravnborg <sam at ravnborg.org>
Cc: Sandy Huang <hjc at rock-chips.com>
Cc: Sangmin Lee <lsmin.lee at samsung.com>
Cc: Seung-Woo Kim <sw0312.kim at samsung.com>
Cc: Sumit Semwal <sumit.semwal at linaro.org>
Cc: Thomas Zimmermann <tzimmermann at suse.de>
Cc: Vincent Abriou <vincent.abriou at st.com>

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