Commits
Andrew F. Davis committed 2eed16afc50
dma-buf: Make mmap callback actually optional commit e3a9d6c53195591303b7f165f3bb0226741f911e upstream. The docs state the callback is optional but it is not, make it optional. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190329165201.16233-1-afd@ti.com