drm/dp/mst: fix in RAD element access
authorMykola Lysenko <Mykola.Lysenko@amd.com>
Fri, 25 Dec 2015 08:14:48 +0000 (16:14 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 4 Jan 2016 17:11:20 +0000 (12:11 -0500)
commit7a11a334aa6af4c65c6a0d81b60c97fc18673532
tree1af2712e1eb37550fab59bddaea80f457e565263
parent75af4c8c4c0f60d7ad135419805798f144e9baf9
drm/dp/mst: fix in RAD element access

This is needed to receive correct port
number from RAD, so MSTB could be found

Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Mykola Lysenko <Mykola.Lysenko@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/drm_dp_mst_topology.c