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authorJoe Perches <joe@perches.com>2013-10-18 13:48:22 -0700
committerDavid S. Miller <davem@davemloft.net>2013-10-19 19:12:11 -0400
commit348662a1429f95ed2d488c939c324ec152638742 (patch)
treee94d2acc47df1ad37e811f71c058fdb0c89c970f /net/ceph/crypto.h
parentipv4: gso: send_check() & segment() cleanups (diff)
downloadlinux-dev-348662a1429f95ed2d488c939c324ec152638742.tar.xz
linux-dev-348662a1429f95ed2d488c939c324ec152638742.zip
net: 8021q/bluetooth/bridge/can/ceph: Remove extern from function prototypes
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
-rw-r--r--net/ceph/crypto.h48
1 files changed, 23 insertions, 25 deletions
diff --git a/net/ceph/crypto.h b/net/ceph/crypto.h
index 3572dc518bc9..d1498224c49d 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