tree 63b0434320da9b28f808be52f8922afd93c05092
parent 2cb207e413a9ace502edbce51c604e2088b0acb2
author Thierry Reding <treding@nvidia.com> 1416917112 +0100
committer Thierry Reding <treding@nvidia.com> 1422350081 +0100

drm/plane: Make ->atomic_update() mandatory

There is no use-case where it would be useful for drivers not to
implement this function and the transitional plane helpers already
require drivers to provide an implementation.

v2: add new requirement to kerneldoc

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>