kernel/2.6.29.6-aldebaran-rt/include/linux/i2c-algo-sgi.h

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License version 2 as published by the Free Software Foundation.
   4  *
   5  * Copyright (C) 2003 Ladislav Michl <ladis@linux-mips.org>
   6  */
   7
   8 #ifndef I2C_ALGO_SGI_H
   9 #define I2C_ALGO_SGI_H 1
  10
  11 #include <linux/i2c.h>
  12
  13 struct i2c_algo_sgi_data {
  14         void *data;     /* private data for lowlevel routines */
  15         unsigned (*getctrl)(void *data);
  16         void (*setctrl)(void *data, unsigned val);
  17         unsigned (*rdata)(void *data);
  18         void (*wdata)(void *data, unsigned val);
  19
  20         int xfer_timeout;
  21         int ack_timeout;
  22 };
  23
  24 int i2c_sgi_add_bus(struct i2c_adapter *);
  25
  26 #endif /* I2C_ALGO_SGI_H */