linux 8250驱动笔记

 

struct uart_driver {

     struct module       *owner;

     const char      *driver_name;

     const char      *dev_name;

     int          major;

     int          minor;

     int          nr;

     struct console      *cons;

 

     /*

      * these are private; the low level driver should not

      * touch these; they should be initialised to