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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-10 11:20:07 -0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:24:28 -0700
commit029720f15dcd3c6c16824177cfc486083b229411 (patch)
treeb90f272247be09461fa9c0384b3b3329d1e6ed45 /drivers/block/aoe/aoe.h
parent4839fccea04b5f4d2b3ce01585d6bdbcbc24002c (diff)
[AOE]: Introduce aoe_hdr()
For consistency with other skb->mac.raw users. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/block/aoe/aoe.h')
-rw-r--r--drivers/block/aoe/aoe.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
index 2308e83e5f33..4c34f8d31cc9 100644
--- a/drivers/block/aoe/aoe.h
+++ b/drivers/block/aoe/aoe.h
@@ -48,6 +48,15 @@ struct aoe_hdr {
__be32 tag;
};
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct aoe_hdr *aoe_hdr(const struct sk_buff *skb)
+{
+ return (struct aoe_hdr *)skb->mac.raw;
+}
+#endif
+
struct aoe_atahdr {
unsigned char aflags;
unsigned char errfeat;