MEDIA_LNK_FL_DATA_LINK
if ((link->flags & MEDIA_LNK_FL_LINK_TYPE) == MEDIA_LNK_FL_DATA_LINK) {
flags |= MEDIA_LNK_FL_DATA_LINK;
MEDIA_LNK_FL_DATA_LINK) ||
if ((link->flags & MEDIA_LNK_FL_LINK_TYPE) != MEDIA_LNK_FL_DATA_LINK) {
case MEDIA_LNK_FL_DATA_LINK:
if ((link->flags & MEDIA_LNK_FL_LINK_TYPE) != MEDIA_LNK_FL_DATA_LINK) {
MEDIA_LNK_FL_DATA_LINK); \
MEDIA_LNK_FL_DATA_LINK))