1 files changed, 32 insertions, 6 deletions

diff --git a/include/net/tls.h b/include/net/tls.h
index 6dab6683e42f..c664e6dba0d1 100644
--- a/include/net/tls.h
+++ b/include/net/tls.h
@@ -366,13 +366,9 @@ ssize_t tls_sw_splice_read(struct socket *sock, loff_t *ppos,
                            struct pipe_inode_info *pipe,
                            size_t len, unsigned int flags);
 
-int tls_set_device_offload(struct sock *sk, struct tls_context *ctx);
 int tls_device_sendmsg(struct sock *sk, struct msghdr *msg, size_t size);
 int tls_device_sendpage(struct sock *sk, struct page *page,
                         int offset, size_t size, int flags);
-void tls_device_free_resources_tx(struct sock *sk);
-void tls_device_init(void);
-void tls_device_cleanup(void);
 int tls_tx_records(struct sock *sk, int flags);
 
 struct tls_record_info *tls_get_record(struct tls_offload_context_tx *context,
@@ -649,7 +645,6 @@ int tls_proccess_cmsg(struct sock *sk, struct msghdr *msg,
                       unsigned char *record_type);
 void tls_register_device(struct tls_device *device);
 void tls_unregister_device(struct tls_device *device);
-int tls_device_decrypted(struct sock *sk, struct sk_buff *skb);
 int decrypt_skb(struct sock *sk, struct sk_buff *skb,
                 struct scatterlist *sgout);
 struct sk_buff *tls_encrypt_skb(struct sk_buff *skb);
@@ -662,9 +657,40 @@ int tls_sw_fallback_init(struct sock *sk,
                          struct tls_offload_context_tx *offload_ctx,
                          struct tls_crypto_info *crypto_info);
 
+#ifdef CONFIG_TLS_DEVICE
+void tls_device_init(void);
+void tls_device_cleanup(void);
+int tls_set_device_offload(struct sock *sk, struct tls_context *ctx);
+void tls_device_free_resources_tx(struct sock *sk);
 int tls_set_device_offload_rx(struct sock *sk, struct tls_context *ctx);
-
 void tls_device_offload_cleanup_rx(struct sock *sk);
 void tls_device_rx_resync_new_rec(struct sock *sk, u32 rcd_len, u32 seq);
+int tls_device_decrypted(struct sock *sk, struct sk_buff *skb);
+#else
+static inline void tls_device_init(void) {}
+static inline void tls_device_cleanup(void) {}
 
+static inline int
+tls_set_device_offload(struct sock *sk, struct tls_context *ctx)
+{
+        return -EOPNOTSUPP;
+}
+
+static inline void tls_device_free_resources_tx(struct sock *sk) {}
+
+static inline int
+tls_set_device_offload_rx(struct sock *sk, struct tls_context *ctx)
+{
+        return -EOPNOTSUPP;
+}
+
+static inline void tls_device_offload_cleanup_rx(struct sock *sk) {}
+static inline void
+tls_device_rx_resync_new_rec(struct sock *sk, u32 rcd_len, u32 seq) {}
+
+static inline int tls_device_decrypted(struct sock *sk, struct sk_buff *skb)
+{
+        return 0;
+}
+#endif
 #endif /* _TLS_OFFLOAD_H */