Constify include/net/dsfield.h
Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx>
---
include/net/dsfield.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Index: linux-2.6/include/net/dsfield.h
===================================================================
--- linux-2.6.orig/include/net/dsfield.h
+++ linux-2.6/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;
}
-
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