1 files changed, 23 insertions, 25 deletions
diff --git a/net/ceph/crypto.h b/net/ceph/crypto.h
index 3572dc518bc..d1498224c49 100644
--- a/net/ceph/crypto.h
+++ b/net/ceph/crypto.h
@@ -20,34 +20,32 @@ static inline void ceph_crypto_key_destroy(struct ceph_crypto_key *key)
 		kfree(key->key);
 }
 
-extern int ceph_crypto_key_clone(struct ceph_crypto_key *dst,
-				 const struct ceph_crypto_key *src);
-extern int ceph_crypto_key_encode(struct ceph_crypto_key *key,
-				  void **p, void *end);
-extern int ceph_crypto_key_decode(struct ceph_crypto_key *key,
-				  void **p, void *end);
-extern int ceph_crypto_key_unarmor(struct ceph_crypto_key *key, const char *in);
+int ceph_crypto_key_clone(struct ceph_crypto_key *dst,
+			  const struct ceph_crypto_key *src);
+int ceph_crypto_key_encode(struct ceph_crypto_key *key, void **p, void *end);
+int ceph_crypto_key_decode(struct ceph_crypto_key *key, void **p, void *end);
+int ceph_crypto_key_unarmor(struct ceph_crypto_key *key, const char *in);
 
 /* crypto.c */
-extern int ceph_decrypt(struct ceph_crypto_key *secret,
-			void *dst, size_t *dst_len,
-			const void *src, size_t src_len);
-extern int ceph_encrypt(struct ceph_crypto_key *secret,
-			void *dst, size_t *dst_len,
-			const void *src, size_t src_len);
-extern int ceph_decrypt2(struct ceph_crypto_key *secret,
-			void *dst1, size_t *dst1_len,
-			void *dst2, size_t *dst2_len,
-			const void *src, size_t src_len);
-extern int ceph_encrypt2(struct ceph_crypto_key *secret,
-			 void *dst, size_t *dst_len,
-			 const void *src1, size_t src1_len,
-			 const void *src2, size_t src2_len);
-extern int ceph_crypto_init(void);
-extern void ceph_crypto_shutdown(void);
+int ceph_decrypt(struct ceph_crypto_key *secret,
+		 void *dst, size_t *dst_len,
+		 const void *src, size_t src_len);
+int ceph_encrypt(struct ceph_crypto_key *secret,
+		 void *dst, size_t *dst_len,
+		 const void *src, size_t src_len);
+int ceph_decrypt2(struct ceph_crypto_key *secret,
+		  void *dst1, size_t *dst1_len,
+		  void *dst2, size_t *dst2_len,
+		  const void *src, size_t src_len);
+int ceph_encrypt2(struct ceph_crypto_key *secret,
+		  void *dst, size_t *dst_len,
+		  const void *src1, size_t src1_len,
+		  const void *src2, size_t src2_len);
+int ceph_crypto_init(void);
+void ceph_crypto_shutdown(void);
 
 /* armor.c */
-extern int ceph_armor(char *dst, const char *src, const char *end);
-extern int ceph_unarmor(char *dst, const char *src, const char *end);
+int ceph_armor(char *dst, const char *src, const char *end);
+int ceph_unarmor(char *dst, const char *src, const char *end);
 
 #endif