Linux 6.0-rc1

[linux-2.6-microblaze.git] / arch / powerpc / include / asm / archrandom.h

diff --git a/arch/powerpc/include/asm/archrandom.h b/arch/powerpc/include/asm/archrandom.h
index 21def59..51b093f 100644 (file)
--- a/arch/powerpc/include/asm/archrandom.h
+++ b/arch/powerpc/include/asm/archrandom.h
@@ -2,41 +2,15 @@
 #ifndef _ASM_POWERPC_ARCHRANDOM_H
 #define _ASM_POWERPC_ARCHRANDOM_H
 
-#ifdef CONFIG_ARCH_RANDOM
-
-bool __must_check arch_get_random_seed_long(unsigned long *v);
-
-static inline bool __must_check arch_get_random_long(unsigned long *v)
-{
-       return false;
-}
-
-static inline bool __must_check arch_get_random_int(unsigned int *v)
+static inline size_t __must_check arch_get_random_longs(unsigned long *v, size_t max_longs)
 {
-       return false;
+       return 0;
 }
 
-
-static inline bool __must_check arch_get_random_seed_int(unsigned int *v)
-{
-       unsigned long val;
-       bool rc;
-
-       rc = arch_get_random_seed_long(&val);
-       if (rc)
-               *v = val;
-
-       return rc;
-}
-#endif /* CONFIG_ARCH_RANDOM */
+size_t __must_check arch_get_random_seed_longs(unsigned long *v, size_t max_longs);
 
 #ifdef CONFIG_PPC_POWERNV
-int powernv_hwrng_present(void);
-int powernv_get_random_long(unsigned long *v);
-int powernv_get_random_real_mode(unsigned long *v);
-#else
-static inline int powernv_hwrng_present(void) { return 0; }
-static inline int powernv_get_random_real_mode(unsigned long *v) { return 0; }
+int pnv_get_random_long(unsigned long *v);
 #endif
 
 #endif /* _ASM_POWERPC_ARCHRANDOM_H */