| /* |
| * Common definition |
| * |
| * (C) Copyright 2000-2009 Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| * Copyright 2020, HENSOLDT Cyber GmbH |
| * |
| * See file U-Boot CREDITS for list of people who contributed to this project. |
| * |
| * SPDX-License-Identifier: GPL-2.0-or-later |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #pragma once |
| |
| #include <autoconf.h> |
| #include <utils/gen_config.h> |
| #include <utils/arith.h> |
| #include "../unimplemented.h" |
| |
| /* configuration */ |
| #define CONFIG_PHYLIB |
| |
| |
| /** |
| * container_of - cast a member of a structure out to the containing structure |
| * @ptr: the pointer to the member. |
| * @type: the type of the container struct this is embedded in. |
| * @member: the name of the member within the struct. |
| * |
| */ |
| #define container_of(ptr, type, member) ({ \ |
| const typeof( ((type *)0)->member ) *__mptr = (ptr); \ |
| (type *)( (char *)__mptr - offsetof(type,member) );}) |
