[PATCH 0/4] Miscellaneous Exynos DRM patches

[Laurent Pinchart]

Hello,

While studying the DRM core I came across a couple of issues or strange
constructs in the Exynos DRM driver. Here are 4 patches that fix them.

The patches have only been compile-tested for lack of testing hardware. I
apologize in advance if my lack of experience with the DRM subsystem resulted
in any wrong patch.

Laurent Pinchart (4):
  drm: exynos: DRIVER_BUS_PLATFORM is not a driver feature
  drm: exynos: Remove dummy encoder get_crtc operation implementation
  drm: exynos: Don't cast GEM object to Exynos GEM object when not
    needed
  drm: exynos: Keep a reference to frame buffer GEM objects

 drivers/gpu/drm/exynos/exynos_drm_drv.c     |    3 +--
 drivers/gpu/drm/exynos/exynos_drm_encoder.c |    7 -------
 drivers/gpu/drm/exynos/exynos_drm_fb.c      |   19 ++++++++++++++-----
 drivers/gpu/drm/exynos/exynos_drm_gem.c     |    9 +++------
 4 files changed, 18 insertions(+), 20 deletions(-)

-- 
Regards,

Laurent Pinchart