#ifndef _AA_FIFO_DRIVER_H_
#define _AA_FIFO_DRIVER_H_
#if 0
#define DRIVER_VERSION      0x00010000    //0001.0000
#define BOARD_VERSION       0x00010000    //0001.0000
#define DEVICE_NAME         "aa_fifo"
#define DEVICE_COUNT        3
#define DEFAULT_MAJOR_NUM   0
#define DEFAULT_MINOR_NUM   0

typedef struct __AA_FIFO_CDEV
{
  AA_FIFO_INFO    aa_fifo_info;
  struct cdev   aa_fifo_cdev;
} _AA_FIFO_CDEV,  *_pAA_FIFO_CDEV;

/*******************************************************************************
    FUNCTIONS
*******************************************************************************/
static int      aa_fifo_init(void);
static void     aa_fifo_exit(void);
static int      aa_fifo_mmap(struct file *, struct vm_area_struct *);
static int      aa_fifo_open(struct inode *, struct file *);
static int      aa_fifo_release(struct inode *, struct file *);
static int      aa_fifo_ioctl(struct file *, unsigned int, unsigned long);
static ssize_t  aa_fifo_read(struct file *filp, char __user *buff, size_t count, loff_t *offp);
static ssize_t  aa_fifo_write(struct file *filp, const char __user *buff, size_t count, loff_t *offp);

/*******************************************************************************
    STRUCT FILE OPERATIONS
*******************************************************************************/
struct file_operations aa_fifo_fops =
{
  .owner    = THIS_MODULE,
  .open     = aa_fifo_open,
  .release  = aa_fifo_release,
  .unlocked_ioctl    = aa_fifo_ioctl,
  .read     = aa_fifo_read,
  .write    = aa_fifo_write,
  .mmap     = aa_fifo_mmap,
};
#endif
#endif