From b0e56db78744000a26b03fb442d6f944f68a8386 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Thu, 15 Apr 2021 16:49:28 +0800 Subject: [PATCH] Bluetooth: 6lowpan: remove unused function Fix the following clang warning: net/bluetooth/6lowpan.c:913:20: warning: unused function 'bdaddr_type' [-Wunused-function]. net/bluetooth/6lowpan.c:106:35: warning: unused function 'peer_lookup_ba' [-Wunused-function]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: Marcel Holtmann --- net/bluetooth/6lowpan.c | 36 ------------------------------------ 1 file changed, 36 deletions(-) diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index d5befa0..29c96bc 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -103,34 +103,6 @@ static inline bool peer_del(struct lowpan_btle_dev *dev, return false; } -static inline struct lowpan_peer *peer_lookup_ba(struct lowpan_btle_dev *dev, - bdaddr_t *ba, __u8 type) -{ - struct lowpan_peer *peer; - - BT_DBG("peers %d addr %pMR type %d", atomic_read(&dev->peer_count), - ba, type); - - rcu_read_lock(); - - list_for_each_entry_rcu(peer, &dev->peers, list) { - BT_DBG("dst addr %pMR dst type %d", - &peer->chan->dst, peer->chan->dst_type); - - if (bacmp(&peer->chan->dst, ba)) - continue; - - if (type == peer->chan->dst_type) { - rcu_read_unlock(); - return peer; - } - } - - rcu_read_unlock(); - - return NULL; -} - static inline struct lowpan_peer * __peer_lookup_chan(struct lowpan_btle_dev *dev, struct l2cap_chan *chan) { @@ -907,14 +879,6 @@ static const struct l2cap_ops bt_6lowpan_chan_ops = { .set_shutdown = l2cap_chan_no_set_shutdown, }; -static inline __u8 bdaddr_type(__u8 type) -{ - if (type == ADDR_LE_DEV_PUBLIC) - return BDADDR_LE_PUBLIC; - else - return BDADDR_LE_RANDOM; -} - static int bt_6lowpan_connect(bdaddr_t *addr, u8 dst_type) { struct l2cap_chan *chan; -- 2.7.4