diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/display/drm_dp_mst_topology.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/drm/display/drm_dp_mst_topology.c index 382e05cb18d7..e8695e390686 100644 --- a/drivers/gpu/drm/display/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c @@ -2698,18 +2698,10 @@ static void drm_dp_mst_link_probe_work(struct work_struct *work) static bool drm_dp_validate_guid(struct drm_dp_mst_topology_mgr *mgr, guid_t *guid) { - u64 salt; - u8 buf[UUID_SIZE]; - if (!guid_is_null(guid)) return true; - salt = get_jiffies_64(); - - memcpy(&buf[0], &salt, sizeof(u64)); - memcpy(&buf[8], &salt, sizeof(u64)); - - import_guid(guid, buf); + guid_gen(guid); return false; } |