SAFETY_INTERVAL    54 drivers/pps/generators/pps_gen_parport.c static long hrtimer_error = SAFETY_INTERVAL;
SAFETY_INTERVAL   135 drivers/pps/generators/pps_gen_parport.c 				dev->port_write_time + SAFETY_INTERVAL +
SAFETY_INTERVAL   176 drivers/pps/generators/pps_gen_parport.c 			dev->port_write_time + 3 * SAFETY_INTERVAL));