arch/arm/include/asm/mach/serial_sa1100.h

   1 /*
   2  *  arch/arm/include/asm/mach/serial_sa1100.h
   3  *
   4  *  Author: Nicolas Pitre
   5  *
   6  * Moved and changed lots, Russell King
   7  *
   8  * Low level machine dependent UART functions.
   9  */
  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 #define sa1100_register_uart_fns(fns) do { } while (0)
  30 #define sa1100_register_uart(idx,port) do { } while (0)
  31 #endif