|  | /* SPDX-License-Identifier: GPL-2.0-or-later */ | 
|  | /* | 
|  | * sysctl.h - Defines for sysctl handling in NTFS Linux kernel driver. Part of | 
|  | *	      the Linux-NTFS project. Adapted from the old NTFS driver, | 
|  | *	      Copyright (C) 1997 Martin von Löwis, Régis Duchesne | 
|  | * | 
|  | * Copyright (c) 2002-2004 Anton Altaparmakov | 
|  | */ | 
|  |  | 
|  | #ifndef _LINUX_NTFS_SYSCTL_H | 
|  | #define _LINUX_NTFS_SYSCTL_H | 
|  |  | 
|  |  | 
|  | #if defined(DEBUG) && defined(CONFIG_SYSCTL) | 
|  |  | 
|  | extern int ntfs_sysctl(int add); | 
|  |  | 
|  | #else | 
|  |  | 
|  | /* Just return success. */ | 
|  | static inline int ntfs_sysctl(int add) | 
|  | { | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | #endif /* DEBUG && CONFIG_SYSCTL */ | 
|  | #endif /* _LINUX_NTFS_SYSCTL_H */ |