diff options
| author | Jan Engelhardt <jengelh@computergmbh.de> | 2007-12-04 23:37:29 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:55:58 -0800 |
| commit | 3c3f486603438130b93b33acd92db0f994ec3e55 (patch) | |
| tree | 8f9462fa49f7139cfc0bc6599fd3706233a3bbb4 /include/net | |
| parent | 4c37799ccf6c722e0dad6a0677af22d1c23fb897 (diff) | |
[NET]: Constify include/net/dsfield.h
Constify include/net/dsfield.h
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/dsfield.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/net/dsfield.h b/include/net/dsfield.h index eb65bf2e2502..8a8d4e06900d 100644 --- a/include/net/dsfield.h +++ b/include/net/dsfield.h @@ -12,15 +12,15 @@ #include <asm/byteorder.h> -static inline __u8 ipv4_get_dsfield(struct iphdr *iph) +static inline __u8 ipv4_get_dsfield(const struct iphdr *iph) { return iph->tos; } -static inline __u8 ipv6_get_dsfield(struct ipv6hdr *ipv6h) +static inline __u8 ipv6_get_dsfield(const struct ipv6hdr *ipv6h) { - return ntohs(*(__be16 *) ipv6h) >> 4; + return ntohs(*(const __be16 *)ipv6h) >> 4; } |