1 files changed, 2 insertions, 1 deletions

diff --git a/crypto/akcipher.c b/crypto/akcipher.c
index def301ed1288..cfbdb06d8ca8 100644
--- a/crypto/akcipher.c
+++ b/crypto/akcipher.c
@@ -17,6 +17,7 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/crypto.h>
+#include <linux/compiler.h>
 #include <crypto/algapi.h>
 #include <linux/cryptouser.h>
 #include <net/netlink.h>
@@ -47,7 +48,7 @@ static int crypto_akcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
 #endif
 
 static void crypto_akcipher_show(struct seq_file *m, struct crypto_alg *alg)
-        __attribute__ ((unused));
+        __maybe_unused;
 
 static void crypto_akcipher_show(struct seq_file *m, struct crypto_alg *alg)
 {