drm/dp: Staticize a couple of DP utility functions
authorThierry Reding <treding@nvidia.com>
Mon, 21 Jul 2014 11:23:57 +0000 (13:23 +0200)
committerDave Airlie <airlied@redhat.com>
Tue, 22 Jul 2014 00:58:28 +0000 (10:58 +1000)
commit8fa6a4255e80537774126440a056c8e4fa7e30a0
treea4f3e6fcfa37f6072c0db3c87b613de11feb0880
parentee3939e07920f4a5405aba5f40529fd0fdd1dfb5
drm/dp: Staticize a couple of DP utility functions

sparse complains about these functions missing a prototype, but looking
closer they aren't (and likely not supposed to be) used outside of this
source file, so they can be made static.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_dp_mst_topology.c