vcc_dbg_ldc        70 drivers/tty/vcc.c int vcc_dbg_ldc;
vcc_dbg_ldc        74 drivers/tty/vcc.c module_param(vcc_dbg_ldc, uint, 0664);
vcc_dbg_ldc       597 drivers/tty/vcc.c 	vcc_ldc_cfg.debug = vcc_dbg_ldc;