diff options
| author | Remi Denis-Courmont <remi.denis-courmont@nokia.com> | 2008-10-01 01:30:19 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-01 01:30:19 -0700 |
| commit | 6e50e8a2136f1a90de251c653226ded447c5c915 (patch) | |
| tree | 48d2f9cd9a17105d1e462607c8df3551bc639329 /include/linux/if_phonet.h | |
| parent | a57334e95e4fb132acca05bdc0efa2f9dda194af (diff) | |
| download | linux-6e50e8a2136f1a90de251c653226ded447c5c915.tar.gz linux-6e50e8a2136f1a90de251c653226ded447c5c915.tar.bz2 linux-6e50e8a2136f1a90de251c653226ded447c5c915.zip | |
phonet: Protect if_phonet.h against multiple inclusions.
From: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_phonet.h')
| -rw-r--r-- | include/linux/if_phonet.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/linux/if_phonet.h b/include/linux/if_phonet.h index 7e989216ec17..d70034bcec05 100644 --- a/include/linux/if_phonet.h +++ b/include/linux/if_phonet.h @@ -5,14 +5,15 @@ * * Copyright (C) 2008 Nokia Corporation. All rights reserved. */ +#ifndef LINUX_IF_PHONET_H +#define LINUX_IF_PHONET_H -#define PHONET_HEADER_LEN 8 /* Phonet header length */ - -#define PHONET_MIN_MTU 6 -/* 6 bytes header + 65535 bytes payload */ -#define PHONET_MAX_MTU 65541 +#define PHONET_MIN_MTU 6 /* pn_length = 0 */ +#define PHONET_MAX_MTU 65541 /* pn_length = 0xffff */ #define PHONET_DEV_MTU PHONET_MAX_MTU #ifdef __KERNEL__ extern struct header_ops phonet_header_ops; #endif + +#endif |