struct serport *sp = (struct serport *) tty->disc_data; 
struct serport *serport = (struct serport *) tty->disc_data; unsigned long flags; 
static void serport_ldisc_write_wakeup(struct tty_struct * tty){	struct serport *sp = (struct serport *) tty->disc_data;	serio_drv_write_wakeup(sp->serio);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/1ff2c873ca11f9e6abffb004b908756b27597672/serport.c/clean/drivers/input/serio/serport.c