1// SPDX-License-Identifier: GPL-2.0 2#include <linux/types.h> 3#include <linux/errno.h> 4#include <linux/uaccess.h> 5 6int fre(void *frD, void *frB) 7{ 8#ifdef DEBUG 9 printk("%s: %p %p\n", __func__, frD, frB); 10#endif 11 return -ENOSYS; 12} 13