include/linux/platform_data/sa11x0-serial.h

   1 /*
   2  *  Author: Nicolas Pitre
   3  *
   4  * Moved and changed lots, Russell King
   5  *
   6  * Low level machine dependent UART functions.
   7  */
   8 #ifndef SA11X0_SERIAL_H
   9 #define SA11X0_SERIAL_H
  10
  11 struct uart_port;
  12 struct uart_info;
  13
  14 /*
  15  * This is a temporary structure for registering these
  16  * functions; it is intended to be discarded after boot.
  17  */
  18 struct sa1100_port_fns {
  19         void    (*set_mctrl)(struct uart_port *, u_int);
  20         u_int   (*get_mctrl)(struct uart_port *);
  21         void    (*pm)(struct uart_port *, u_int, u_int);
  22         int     (*set_wake)(struct uart_port *, u_int);
  23 };
  24
  25 #ifdef CONFIG_SERIAL_SA1100
  26 void sa1100_register_uart_fns(struct sa1100_port_fns *fns);
  27 void sa1100_register_uart(int idx, int port);
  28 #else
  29 static inline void sa1100_register_uart_fns(struct sa1100_port_fns *fns)
  30 {
  31 }
  32 static inline void sa1100_register_uart(int idx, int port)
  33 {
  34 }
  35 #endif
  36
  37 #endif