dev_id_len 1321 drivers/gpu/drm/drm_dp_helper.c int ret, dev_id_len; dev_id_len 1329 drivers/gpu/drm/drm_dp_helper.c dev_id_len = strnlen(ident->device_id, sizeof(ident->device_id)); dev_id_len 1334 drivers/gpu/drm/drm_dp_helper.c dev_id_len, ident->device_id,