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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 3 Mar 2016 23:07:20 +0000 (15:07 -0800)
commit2e614c50122b2c2470c6c0c79bcdad43bae8021b
tree00324e4fe44410eafd60a491c9a6f8dd02071e2a
parent7b713e9ed440bed2d255aa5d247e40c7a8a3fe1b
drm/dp/mst: fix in RAD element access

commit 7a11a334aa6af4c65c6a0d81b60c97fc18673532 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/drm_dp_mst_topology.c