tree f02af5c8d495c63d9d6f2993c98b142d0363cd4d
parent 425132fdb169c2a2772190ff56e0e8eea37ff716
author Boris Brezillon <boris.brezillon@bootlin.com> 1530604217 +0200
committer Boris Brezillon <boris.brezillon@bootlin.com> 1530942738 +0200

drm/connector: Make ->atomic_commit() optional

Not all writeback connector implementations might want to commit things
from the connector driver. Some, like the malidp driver, commit things
from their main commit_tail() function, and would rather not have to
implement a dummy hook for drm_connector_helper_funcs.atomic_commit().

Make this function optional and reflect this fact in the doc.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180703075022.15138-4-boris.brezillon@bootlin.com