Merge branch 'remove-useless-inline-functions-from-net'

Gaosheng Cui says:

====================
Remove useless inline functions from net
====================

Link: https://lore.kernel.org/r/20220922083857.1430811-1-cuigaosheng1@huawei.comSigned-off-by: NJakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/mellanox/mlxsw/reg.h

@@ -2218,76 +2218,6 @@ static inline void mlxsw_reg_smpe_pack(char *payload, u16 local_port,
 	mlxsw_reg_smpe_evid_set(payload, evid);
 }
 
-/* SFTR-V2 - Switch Flooding Table Version 2 Register
- * --------------------------------------------------
- * The switch flooding table is used for flooding packet replication. The table
- * defines a bit mask of ports for packet replication.
- */
-#define MLXSW_REG_SFTR2_ID 0x202F
-#define MLXSW_REG_SFTR2_LEN 0x120
-
-MLXSW_REG_DEFINE(sftr2, MLXSW_REG_SFTR2_ID, MLXSW_REG_SFTR2_LEN);
-
-/* reg_sftr2_swid
- * Switch partition ID with which to associate the port.
- * Access: Index
- */
-MLXSW_ITEM32(reg, sftr2, swid, 0x00, 24, 8);
-
-/* reg_sftr2_flood_table
- * Flooding table index to associate with the specific type on the specific
- * switch partition.
- * Access: Index
- */
-MLXSW_ITEM32(reg, sftr2, flood_table, 0x00, 16, 6);
-
-/* reg_sftr2_index
- * Index. Used as an index into the Flooding Table in case the table is
- * configured to use VID / FID or FID Offset.
- * Access: Index
- */
-MLXSW_ITEM32(reg, sftr2, index, 0x00, 0, 16);
-
-/* reg_sftr2_table_type
- * See mlxsw_flood_table_type
- * Access: RW
- */
-MLXSW_ITEM32(reg, sftr2, table_type, 0x04, 16, 3);
-
-/* reg_sftr2_range
- * Range of entries to update
- * Access: Index
- */
-MLXSW_ITEM32(reg, sftr2, range, 0x04, 0, 16);
-
-/* reg_sftr2_port
- * Local port membership (1 bit per port).
- * Access: RW
- */
-MLXSW_ITEM_BIT_ARRAY(reg, sftr2, port, 0x20, 0x80, 1);
-
-/* reg_sftr2_port_mask
- * Local port mask (1 bit per port).
- * Access: WO
- */
-MLXSW_ITEM_BIT_ARRAY(reg, sftr2, port_mask, 0xA0, 0x80, 1);
-
-static inline void mlxsw_reg_sftr2_pack(char *payload,
-					unsigned int flood_table,
-					unsigned int index,
-					enum mlxsw_flood_table_type table_type,
-					unsigned int range, u16 port, bool set)
-{
-	MLXSW_REG_ZERO(sftr2, payload);
-	mlxsw_reg_sftr2_swid_set(payload, 0);
-	mlxsw_reg_sftr2_flood_table_set(payload, flood_table);
-	mlxsw_reg_sftr2_index_set(payload, index);
-	mlxsw_reg_sftr2_table_type_set(payload, table_type);
-	mlxsw_reg_sftr2_range_set(payload, range);
-	mlxsw_reg_sftr2_port_set(payload, port, set);
-	mlxsw_reg_sftr2_port_mask_set(payload, port, 1);
-}
-
 /* SMID-V2 - Switch Multicast ID Version 2 Register
  * ------------------------------------------------
  * The MID record maps from a MID (Multicast ID), which is a unique identifier
@@ -12833,7 +12763,6 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = {
 	MLXSW_REG(spvc),
 	MLXSW_REG(spevet),
 	MLXSW_REG(smpe),
-	MLXSW_REG(sftr2),
 	MLXSW_REG(smid2),
 	MLXSW_REG(cwtp),
 	MLXSW_REG(cwtpm),

include/net/dst.h

@@ -239,12 +239,6 @@ static inline void dst_use_noref(struct dst_entry *dst, unsigned long time)
 	}
 }
 
-static inline void dst_hold_and_use(struct dst_entry *dst, unsigned long time)
-{
-	dst_hold(dst);
-	dst_use_noref(dst, time);
-}
-
 static inline struct dst_entry *dst_clone(struct dst_entry *dst)
 {
 	if (dst)

include/net/neighbour.h

@@ -276,11 +276,6 @@ static inline void *neighbour_priv(const struct neighbour *n)
 
 extern const struct nla_policy nda_policy[];
 
-static inline bool neigh_key_eq16(const struct neighbour *n, const void *pkey)
-{
-	return *(const u16 *)n->primary_key == *(const u16 *)pkey;
-}
-
 static inline bool neigh_key_eq32(const struct neighbour *n, const void *pkey)
 {
 	return *(const u32 *)n->primary_key == *(const u32 *)pkey;

include/net/sock.h

@@ -744,11 +744,6 @@ static inline void sk_node_init(struct hlist_node *node)
 	node->pprev = NULL;
 }
 
-static inline void sk_nulls_node_init(struct hlist_nulls_node *node)
-{
-	node->pprev = NULL;
-}
-
 static inline void __sk_del_node(struct sock *sk)
 {
 	__hlist_del(&sk->sk_node);