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Bluetooth: 6lowpan: remove unused function

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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 <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Jiapeng Chong 2021-04-15 16:49:28 +08:00 committed by Marcel Holtmann
parent de75cd0d9b
commit b0e56db787
1 changed files with 0 additions and 36 deletions
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36
net/bluetooth/6lowpan.c
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@ -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;