diff --git a/drivers/char/random.c b/drivers/char/random.c
index 8728de2f445087aaea6730b697c1de4e1c395ad2..1d0249e017d0cda63ea92ff3fa55dc8e93aeac20 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -978,10 +978,10 @@ int __init rand_initialize(void)
 			rv = random_get_entropy();
 			arch_init = false;
 		}
-		mix_pool_bytes(&rv, sizeof(rv));
+		_mix_pool_bytes(&rv, sizeof(rv));
 	}
-	mix_pool_bytes(&now, sizeof(now));
-	mix_pool_bytes(utsname(), sizeof(*(utsname())));
+	_mix_pool_bytes(&now, sizeof(now));
+	_mix_pool_bytes(utsname(), sizeof(*(utsname())));
 
 	extract_entropy(base_crng.key, sizeof(base_crng.key));
 	++base_crng.generation;