On Tue, Aug 07, 2018 at 07:36:47PM +0100, Chris Wilson wrote: > Since commit 9ea0dfbf972 ("dma-buf: make map_atomic and map function > pointers optional"), the core provides the no-op functions when map and > map_atomic are not provided, so we no longer need assert that are > supplied by a dma-buf exporter. Pushed to drm-misc-next. thanks, Gerd