1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _LINUX_ERROR_INJECTION_H
3 #define _LINUX_ERROR_INJECTION_H
4 
5 #include <linux/compiler.h>
6 #include <asm-generic/error-injection.h>
7 
8 #ifdef CONFIG_FUNCTION_ERROR_INJECTION
9 
10 extern bool within_error_injection_list(unsigned long addr);
11 extern int get_injectable_error_type(unsigned long addr);
12 
13 #else /* !CONFIG_FUNCTION_ERROR_INJECTION */
14 
within_error_injection_list(unsigned long addr)15 static inline bool within_error_injection_list(unsigned long addr)
16 {
17 	return false;
18 }
19 
get_injectable_error_type(unsigned long addr)20 static inline int get_injectable_error_type(unsigned long addr)
21 {
22 	return EI_ETYPE_NONE;
23 }
24 
25 #endif
26 
27 #endif /* _LINUX_ERROR_INJECTION_H */
28