drm/udl: introduce a macro to convert dev to udl.

This just makes it easier to later embed drm into udl.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190405031715.5959-3-airlied@gmail.com
This commit is contained in:
Dave Airlie 2019-04-05 13:17:14 +10:00
commit fd96e0dba1
4 changed files with 14 additions and 12 deletions