xref: /OK3568_Linux_fs/kernel/arch/arm/include/asm/hardware/cache-uniphier.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun  * Copyright (C) 2015-2016 Socionext Inc.
4*4882a593Smuzhiyun  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #ifndef __CACHE_UNIPHIER_H
8*4882a593Smuzhiyun #define __CACHE_UNIPHIER_H
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun #include <linux/errno.h>
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun #ifdef CONFIG_CACHE_UNIPHIER
13*4882a593Smuzhiyun int uniphier_cache_init(void);
14*4882a593Smuzhiyun #else
uniphier_cache_init(void)15*4882a593Smuzhiyun static inline int uniphier_cache_init(void)
16*4882a593Smuzhiyun {
17*4882a593Smuzhiyun 	return -ENODEV;
18*4882a593Smuzhiyun }
19*4882a593Smuzhiyun #endif
20*4882a593Smuzhiyun 
21*4882a593Smuzhiyun #endif /* __CACHE_UNIPHIER_H */
22