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| author | Allan Stephens <allan.stephens@windriver.com> | 2011-10-24 16:03:12 -0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-12-27 11:33:54 -0500 |
| commit | f905730c7ed97dc2dfcbf6af894acd6ce70a62e7 (patch) | |
| tree | 15e9f4ebe56165668dfb61dc77bef84daefc807c /net/tipc/link.h | |
| parent | 3655959143ebf1fd32e28a448d204be2f7f13e99 (diff) | |
| download | linux-f905730c7ed97dc2dfcbf6af894acd6ce70a62e7.tar.bz2 | |
tipc: Allow use of buf_seqno() helper routine by unicast links
Migrates the buf_seqno() helper routine from broadcast link level to
unicast link level so that it can be used both types of TIPC links.
This is a cosmetic change only, and does not affect the operation of TIPC.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'net/tipc/link.h')
| -rw-r--r-- | net/tipc/link.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/tipc/link.h b/net/tipc/link.h index 78792399d667..d35b0f3045ea 100644 --- a/net/tipc/link.h +++ b/net/tipc/link.h @@ -254,6 +254,11 @@ void tipc_link_retransmit(struct link *l_ptr, struct sk_buff *start, u32 retrans * Link sequence number manipulation routines (uses modulo 2**16 arithmetic) */ +static inline u32 buf_seqno(struct sk_buff *buf) +{ + return msg_seqno(buf_msg(buf)); +} + static inline u32 mod(u32 x) { return x & 0xffffu; |