diff options
Diffstat (limited to 'arch/x86/include/asm/archrandom.h')
| -rw-r--r-- | arch/x86/include/asm/archrandom.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/arch/x86/include/asm/archrandom.h b/arch/x86/include/asm/archrandom.h index ebc248e49549..fb235b696175 100644 --- a/arch/x86/include/asm/archrandom.h +++ b/arch/x86/include/asm/archrandom.h @@ -65,10 +65,8 @@ static inline bool __must_check rdseed_int(unsigned int *v) /* * These are the generic interfaces; they must not be declared if the - * stubs in <linux/random.h> are to be invoked, - * i.e. CONFIG_ARCH_RANDOM is not defined. + * stubs in <linux/random.h> are to be invoked. */ -#ifdef CONFIG_ARCH_RANDOM static inline bool __must_check arch_get_random_long(unsigned long *v) { @@ -90,12 +88,8 @@ static inline bool __must_check arch_get_random_seed_int(unsigned int *v) return static_cpu_has(X86_FEATURE_RDSEED) ? rdseed_int(v) : false; } -extern void x86_init_rdrand(struct cpuinfo_x86 *c); - -#else /* !CONFIG_ARCH_RANDOM */ - -static inline void x86_init_rdrand(struct cpuinfo_x86 *c) { } - -#endif /* !CONFIG_ARCH_RANDOM */ +#ifndef CONFIG_UML +void x86_init_rdrand(struct cpuinfo_x86 *c); +#endif #endif /* ASM_X86_ARCHRANDOM_H */ |