746 static int fpga_open(struct inode *inode, struct file *filp)  in fpga_open()  argument
753 	struct fpga_dev *priv = container_of(filp->private_data,  in fpga_open()
763 	filp->private_data = priv;  in fpga_open()
767 	if (filp->f_flags & O_TRUNC)  in fpga_open()
788 static int fpga_release(struct inode *inode, struct file *filp)  in fpga_release()  argument
790 	struct fpga_dev *priv = filp->private_data;  in fpga_release()
797 static ssize_t fpga_write(struct file *filp, const char __user *buf,  in fpga_write()  argument
800 	struct fpga_dev *priv = filp->private_data;  in fpga_write()
814 static ssize_t fpga_read(struct file *filp, char __user *buf, size_t count,  in fpga_read()  argument
817 	struct fpga_dev *priv = filp->private_data;  in fpga_read()
822 static loff_t fpga_llseek(struct file *filp, loff_t offset, int origin)  in fpga_llseek()  argument
824 	struct fpga_dev *priv = filp->private_data;  in fpga_llseek()
827 	if ((filp->f_flags & O_ACCMODE) != O_RDONLY)  in fpga_llseek()
830 	return fixed_size_llseek(filp, offset, origin, priv->fw_size);  in fpga_llseek()