1 /* 2 * drivers/staging/android/ion/compat_ion.h 3 * 4 * Copyright (C) 2013 Google, Inc. 5 * 6 * This software is licensed under the terms of the GNU General Public 7 * License version 2, as published by the Free Software Foundation, and 8 * may be copied, distributed, and modified under those terms. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 */ 16 17 #ifndef _LINUX_COMPAT_ION_H 18 #define _LINUX_COMPAT_ION_H 19 20 #if IS_ENABLED(CONFIG_COMPAT) 21 22 long compat_ion_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); 23 24 #else 25 26 #define compat_ion_ioctl NULL 27 28 #endif /* CONFIG_COMPAT */ 29 #endif /* _LINUX_COMPAT_ION_H */ 30