Commit b0e56db7 authored by Jiapeng Chong's avatar Jiapeng Chong Committed by Marcel Holtmann
Browse files

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: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent de75cd0d

net/bluetooth/6lowpan.c

+0 −36
Original line number Diff line number Diff line
@@ -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;