drm: Constify topology id
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 13 Mar 2020 16:20:46 +0000 (18:20 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 18 Mar 2020 15:52:36 +0000 (17:52 +0200)
commit267ea759b231e26611f87c8d23d2f3e5ea5a6e71
treeaa09d34a40cf783714d94c4523376e0282f69712
parente196e140f95cbe1cbd654f8529346fcdfe496cb7
drm: Constify topology id

Make the topology id const since we don't want to change it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200313162054.16009-2-ville.syrjala@linux.intel.com
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/drm_connector.c
include/drm/drm_connector.h