| /* |
| * (C) Copyright 2007 |
| * Stelian Pop <stelian.pop <at> leadtechdesign.com> |
| * Lead Tech Design <www.leadtechdesign.com> |
| * |
| * 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 |
| */ |
| #ifndef __ASM_ARCH_HARDWARE_H |
| #define __ASM_ARCH_HARDWARE_H |
| |
| #include <asm/sizes.h> |
| |
| #include <asm/arch/AT91CAP9.h> |
| |
| /* |
| * 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)); }) |
| |
| #endif |