• Daniel Vetter's avatar
    drm/<drivers>: Constify struct drm_driver · 70a59dd8
    Daniel Vetter authored
    Only the following drivers aren't converted:
    - amdgpu, because of the driver_feature mangling due to virt support.
      Subsequent patch will address this.
    - nouveau, because DRIVER_ATOMIC uapi is still not the default on the
      platforms where it's supported (i.e. again driver_feature mangling)
    - vc4, again because of driver_feature mangling
    - qxl, because the ioctl table is somewhere else and moving that is
      maybe a bit too much, hence the num_ioctls assignment prevents a
      const driver structure.
    - arcpgu, because that is stuck behind a pending tiny-fication series
      from me.
    - legacy drivers, because legacy requires non-const drm_driver.
    
    Note that for armada I also went ahead and made the ioctl array const.
    
    Only cc'ing the driver people who've not been converted (everyone else
    is way too much).
    
    v2: Fix one misplaced const static, should be static const (0day)
    
    v3:
    - Improve commit message (Sam)
    Acked-by: default avatarSam Ravnborg <sam@ravnborg.org>
    Cc: kernel test robot <lkp@intel.com>
    Acked-by: default avatarMaxime Ripard <mripard@kernel.org>
    Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
    Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Cc: Dave Airlie <airlied@redhat.com>
    Cc: Gerd Hoffmann <kraxel@redhat.com>
    Cc: virtualization@lists.linux-foundation.org
    Cc: Harry Wentland <harry.wentland@amd.com>
    Cc: Leo Li <sunpeng.li@amd.com>
    Cc: Alex Deucher <alexander.deucher@amd.com>
    Cc: Christian König <christian.koenig@amd.com>
    Cc: Eric Anholt <eric@anholt.net>
    Cc: Maxime Ripard <mripard@kernel.org>
    Cc: Ben Skeggs <bskeggs@redhat.com>
    Cc: nouveau@lists.freedesktop.org
    Signed-off-by: default avatarDaniel Vetter <daniel.vetter@intel.com>
    Link: https://patchwork.freedesktop.org/patch/msgid/20201104100425.1922351-5-daniel.vetter@ffwll.ch
    70a59dd8
vmwgfx_drv.c 44.8 KB