CMD_MSC          1123 drivers/tty/n_gsm.c 	gsm_control_reply(gsm, CMD_MSC, data, clen);
CMD_MSC          1226 drivers/tty/n_gsm.c 	case CMD_MSC:
CMD_MSC          2873 drivers/tty/n_gsm.c 	ctrl = gsm_control_send(dlci->gsm, CMD_MSC, modembits, len + 1);