diff options
| author | Joe Perches <joe@perches.com> | 2013-10-18 13:48:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-10-19 19:12:11 -0400 |
| commit | a402a5aa9b4cbb42cc41bf573d2e5c4713541af0 (patch) | |
| tree | b00fd8bc04ef28bf384c21641d1a634b77e8c29d /net/dccp/feat.h | |
| parent | 348662a1429f95ed2d488c939c324ec152638742 (diff) | |
net: dccp: 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 'net/dccp/feat.h')
| -rw-r--r-- | net/dccp/feat.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/net/dccp/feat.h b/net/dccp/feat.h index 90b957d34d26..0e75cebb2187 100644 --- a/net/dccp/feat.h +++ b/net/dccp/feat.h @@ -107,13 +107,13 @@ extern unsigned long sysctl_dccp_sequence_window; extern int sysctl_dccp_rx_ccid; extern int sysctl_dccp_tx_ccid; -extern int dccp_feat_init(struct sock *sk); -extern void dccp_feat_initialise_sysctls(void); -extern int dccp_feat_register_sp(struct sock *sk, u8 feat, u8 is_local, - u8 const *list, u8 len); -extern int dccp_feat_parse_options(struct sock *, struct dccp_request_sock *, - u8 mand, u8 opt, u8 feat, u8 *val, u8 len); -extern int dccp_feat_clone_list(struct list_head const *, struct list_head *); +int dccp_feat_init(struct sock *sk); +void dccp_feat_initialise_sysctls(void); +int dccp_feat_register_sp(struct sock *sk, u8 feat, u8 is_local, + u8 const *list, u8 len); +int dccp_feat_parse_options(struct sock *, struct dccp_request_sock *, + u8 mand, u8 opt, u8 feat, u8 *val, u8 len); +int dccp_feat_clone_list(struct list_head const *, struct list_head *); /* * Encoding variable-length options and their maximum length. @@ -127,11 +127,11 @@ extern int dccp_feat_clone_list(struct list_head const *, struct list_head *); */ #define DCCP_OPTVAL_MAXLEN 6 -extern void dccp_encode_value_var(const u64 value, u8 *to, const u8 len); -extern u64 dccp_decode_value_var(const u8 *bf, const u8 len); -extern u64 dccp_feat_nn_get(struct sock *sk, u8 feat); +void dccp_encode_value_var(const u64 value, u8 *to, const u8 len); +u64 dccp_decode_value_var(const u8 *bf, const u8 len); +u64 dccp_feat_nn_get(struct sock *sk, u8 feat); -extern int dccp_insert_option_mandatory(struct sk_buff *skb); -extern int dccp_insert_fn_opt(struct sk_buff *skb, u8 type, u8 feat, - u8 *val, u8 len, bool repeat_first); +int dccp_insert_option_mandatory(struct sk_buff *skb); +int dccp_insert_fn_opt(struct sk_buff *skb, u8 type, u8 feat, u8 *val, u8 len, + bool repeat_first); #endif /* _DCCP_FEAT_H */ |