diff options
Diffstat (limited to 'net/dccp/dccp.h')
-rw-r--r-- | net/dccp/dccp.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index 148e8a65a10c..fff794c8dfff 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h | |||
@@ -60,20 +60,19 @@ extern void dccp_time_wait(struct sock *sk, int state, int timeo); | |||
60 | extern struct proto dccp_v4_prot; | 60 | extern struct proto dccp_v4_prot; |
61 | 61 | ||
62 | /* is seq1 < seq2 ? */ | 62 | /* is seq1 < seq2 ? */ |
63 | static inline const int before48(const u64 seq1, const u64 seq2) | 63 | static inline int before48(const u64 seq1, const u64 seq2) |
64 | { | 64 | { |
65 | return (const s64)((seq1 << 16) - (seq2 << 16)) < 0; | 65 | return (s64)((seq1 << 16) - (seq2 << 16)) < 0; |
66 | } | 66 | } |
67 | 67 | ||
68 | /* is seq1 > seq2 ? */ | 68 | /* is seq1 > seq2 ? */ |
69 | static inline const int after48(const u64 seq1, const u64 seq2) | 69 | static inline int after48(const u64 seq1, const u64 seq2) |
70 | { | 70 | { |
71 | return (const s64)((seq2 << 16) - (seq1 << 16)) < 0; | 71 | return (s64)((seq2 << 16) - (seq1 << 16)) < 0; |
72 | } | 72 | } |
73 | 73 | ||
74 | /* is seq2 <= seq1 <= seq3 ? */ | 74 | /* is seq2 <= seq1 <= seq3 ? */ |
75 | static inline const int between48(const u64 seq1, const u64 seq2, | 75 | static inline int between48(const u64 seq1, const u64 seq2, const u64 seq3) |
76 | const u64 seq3) | ||
77 | { | 76 | { |
78 | return (seq3 << 16) - (seq2 << 16) >= (seq1 << 16) - (seq2 << 16); | 77 | return (seq3 << 16) - (seq2 << 16) >= (seq1 << 16) - (seq2 << 16); |
79 | } | 78 | } |