diff options
Diffstat (limited to 'arch/s390/include/asm/archrandom.h')
| -rw-r--r-- | arch/s390/include/asm/archrandom.h | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/arch/s390/include/asm/archrandom.h b/arch/s390/include/asm/archrandom.h index c67b82dfa558..de61ce562052 100644 --- a/arch/s390/include/asm/archrandom.h +++ b/arch/s390/include/asm/archrandom.h @@ -21,29 +21,17 @@ extern atomic64_t s390_arch_random_counter; bool s390_arch_random_generate(u8 *buf, unsigned int nbytes); -static inline bool arch_has_random(void) +static inline bool __must_check arch_get_random_long(unsigned long *v) { return false; } -static inline bool arch_has_random_seed(void) +static inline bool __must_check arch_get_random_int(unsigned int *v) { - if (static_branch_likely(&s390_arch_random_available)) - return true; return false; } -static inline bool arch_get_random_long(unsigned long *v) -{ - return false; -} - -static inline bool arch_get_random_int(unsigned int *v) -{ - return false; -} - -static inline bool arch_get_random_seed_long(unsigned long *v) +static inline bool __must_check arch_get_random_seed_long(unsigned long *v) { if (static_branch_likely(&s390_arch_random_available)) { return s390_arch_random_generate((u8 *)v, sizeof(*v)); @@ -51,7 +39,7 @@ static inline bool arch_get_random_seed_long(unsigned long *v) return false; } -static inline bool arch_get_random_seed_int(unsigned int *v) +static inline bool __must_check arch_get_random_seed_int(unsigned int *v) { if (static_branch_likely(&s390_arch_random_available)) { return s390_arch_random_generate((u8 *)v, sizeof(*v)); |