int ioaddr;
int uartaddr;
unsigned int pagenr;
- long istate;
+ unsigned long istate;
int flags;
int baud_base;
int custom_divisor;
struct tty_struct *tty;
wait_queue_head_t open_wait;
wait_queue_head_t close_wait;
- struct work_struct tqueue;
comstats_t stats;
struct stlrq tx;
};