diff options
| -rw-r--r-- | net/bluetooth/a2mp.c | 34 | ||||
| -rw-r--r-- | net/bluetooth/a2mp.h | 1 |
2 files changed, 17 insertions, 18 deletions
diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c index e4f179117ae2..6bba3044dc7f 100644 --- a/net/bluetooth/a2mp.c +++ b/net/bluetooth/a2mp.c @@ -77,6 +77,23 @@ u8 __next_ident(struct amp_mgr *mgr) return mgr->ident; } +static struct amp_mgr *amp_mgr_lookup_by_state(u8 state) +{ + struct amp_mgr *mgr; + + mutex_lock(&_mgr_list_lock); + list_for_each_entry(mgr, &_mgr_list, list) { + if (test_and_clear_bit(state, &mgr->state)) { + amp_mgr_get(mgr); + mutex_unlock(&_mgr_list_lock); + return mgr; + } + } + mutex_unlock(&_mgr_list_lock); + + return NULL; +} + /* hci_dev_list shall be locked */ static void __a2mp_add_cl(struct amp_mgr *mgr, struct a2mp_cl *cl) { @@ -862,23 +879,6 @@ struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn, return mgr->a2mp_chan; } -struct amp_mgr *amp_mgr_lookup_by_state(u8 state) -{ - struct amp_mgr *mgr; - - mutex_lock(&_mgr_list_lock); - list_for_each_entry(mgr, &_mgr_list, list) { - if (test_and_clear_bit(state, &mgr->state)) { - amp_mgr_get(mgr); - mutex_unlock(&_mgr_list_lock); - return mgr; - } - } - mutex_unlock(&_mgr_list_lock); - - return NULL; -} - void a2mp_send_getinfo_rsp(struct hci_dev *hdev) { struct amp_mgr *mgr; diff --git a/net/bluetooth/a2mp.h b/net/bluetooth/a2mp.h index 883266602cbc..652117ebf2a5 100644 --- a/net/bluetooth/a2mp.h +++ b/net/bluetooth/a2mp.h @@ -134,7 +134,6 @@ int amp_mgr_put(struct amp_mgr *mgr); u8 __next_ident(struct amp_mgr *mgr); struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn, struct sk_buff *skb); -struct amp_mgr *amp_mgr_lookup_by_state(u8 state); void a2mp_send(struct amp_mgr *mgr, u8 code, u8 ident, u16 len, void *data); void a2mp_discover_amp(struct l2cap_chan *chan); void a2mp_send_getinfo_rsp(struct hci_dev *hdev); |