frw_list.h

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/*
 * Copyright (c) HiSilicon (Shanghai) Technologies Co., Ltd. 2021-2021. All rights reserved.
 * Description: wifi dmac os adapt layer
 * Create: 2021-08-05
 */
 
#ifndef __FRW_LIST_H__
#define __FRW_LIST_H__
 
#include "frw_list_rom.h"
 
/* 从双向链表头部删除一个节点,不判断链表是否为空，不负责释放内存 请注意 */
static inline struct osal_list_head *osal_dlist_delete_head(const struct osal_list_head *head)
{
    struct osal_list_head *node;
 
    node = head->next;
    if (node == OSAL_NULL || node == head) {
        return NULL;
    }
 
    osal_dlist_delete_entry(node);
 
    return node;
}
 
/* 从双向链表头部删除一个节点,不判断链表是否为空，不负责释放内存 请注意 */
static inline struct osal_list_head *osal_dlist_delete_tail(const struct osal_list_head *head)
{
    struct osal_list_head *node;
 
    node = head->prev;
    if (node == OSAL_NULL || node == head) {
        return NULL;
    }
 
    osal_dlist_delete_entry(node);
 
    return node;
}
 
#endif // endif __FRW_LIST_ROM_H__