drm/dp/mst: fix in MSTB RAD initialization
authorMykola Lysenko <Mykola.Lysenko@amd.com>
Fri, 25 Dec 2015 08:14:47 +0000 (16:14 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 4 Jan 2016 17:09:01 +0000 (12:09 -0500)
commit75af4c8c4c0f60d7ad135419805798f144e9baf9
tree3f3472da051aa6e955ca2120d12adee27d0a4911
parent1f16ee7fa13649f4e55aa48ad31c3eb0722a62d3
drm/dp/mst: fix in MSTB RAD initialization

This fix is needed to support more then two
branch displays, so RAD address consist at
least of 2 elements

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