From 054848d21bc19992f2c3540244bd6defbc833aa2 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 15 Jul 2020 10:31:19 +0800 Subject: [PATCH] net: flow: Remove unused inline function It is not used since commit 09c7570480f7 ("xfrm: remove flow cache") Signed-off-by: YueHaibing Signed-off-by: David S. Miller --- include/net/flow.h | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/include/net/flow.h b/include/net/flow.h index a50fb77a0b27..929d3ca614d0 100644 --- a/include/net/flow.h +++ b/include/net/flow.h @@ -204,24 +204,6 @@ static inline struct flowi *flowidn_to_flowi(struct flowidn *fldn) return container_of(fldn, struct flowi, u.dn); } -typedef unsigned long flow_compare_t; - -static inline unsigned int flow_key_size(u16 family) -{ - switch (family) { - case AF_INET: - BUILD_BUG_ON(sizeof(struct flowi4) % sizeof(flow_compare_t)); - return sizeof(struct flowi4) / sizeof(flow_compare_t); - case AF_INET6: - BUILD_BUG_ON(sizeof(struct flowi6) % sizeof(flow_compare_t)); - return sizeof(struct flowi6) / sizeof(flow_compare_t); - case AF_DECnet: - BUILD_BUG_ON(sizeof(struct flowidn) % sizeof(flow_compare_t)); - return sizeof(struct flowidn) / sizeof(flow_compare_t); - } - return 0; -} - __u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys); #endif