diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2023-08-04 11:03:43 -0700 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2023-08-11 11:54:59 -0700 |
| commit | f88670161eb205f842989df555d0dd2f9fe2d4b5 (patch) | |
| tree | d37f0974120bd66924ebc2f762d006ecbcd2935c | |
| parent | f2f84a70f9d0c9a3263194ca9d82e7bc6027d356 (diff) | |
| download | nf-next-f88670161eb205f842989df555d0dd2f9fe2d4b5.tar.gz | |
Bluetooth: hci_core: Make hci_is_le_conn_scanning public
This moves hci_is_le_conn_scanning to hci_core.h so it can be used by
different files without having to duplicate its code.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 21 | ||||
| -rw-r--r-- | net/bluetooth/hci_request.c | 21 | ||||
| -rw-r--r-- | net/bluetooth/hci_sync.c | 21 |
3 files changed, 21 insertions, 42 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index d2a3a2a9fd7d68..f4462c325e2abb 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1372,6 +1372,27 @@ static inline struct hci_conn *hci_lookup_le_connect(struct hci_dev *hdev) return NULL; } +/* Returns true if an le connection is in the scanning state */ +static inline bool hci_is_le_conn_scanning(struct hci_dev *hdev) +{ + struct hci_conn_hash *h = &hdev->conn_hash; + struct hci_conn *c; + + rcu_read_lock(); + + list_for_each_entry_rcu(c, &h->list, list) { + if (c->type == LE_LINK && c->state == BT_CONNECT && + test_bit(HCI_CONN_SCANNING, &c->flags)) { + rcu_read_unlock(); + return true; + } + } + + rcu_read_unlock(); + + return false; +} + int hci_disconnect(struct hci_conn *conn, __u8 reason); bool hci_setup_sync(struct hci_conn *conn, __u16 handle); void hci_sco_setup(struct hci_conn *conn, __u8 status); diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c index f7e006a363829e..6e023b0104b039 100644 --- a/net/bluetooth/hci_request.c +++ b/net/bluetooth/hci_request.c @@ -629,27 +629,6 @@ static void hci_req_start_scan(struct hci_request *req, u8 type, u16 interval, } } -/* Returns true if an le connection is in the scanning state */ -static inline bool hci_is_le_conn_scanning(struct hci_dev *hdev) -{ - struct hci_conn_hash *h = &hdev->conn_hash; - struct hci_conn *c; - - rcu_read_lock(); - - list_for_each_entry_rcu(c, &h->list, list) { - if (c->type == LE_LINK && c->state == BT_CONNECT && - test_bit(HCI_CONN_SCANNING, &c->flags)) { - rcu_read_unlock(); - return true; - } - } - - rcu_read_unlock(); - - return false; -} - static void set_random_addr(struct hci_request *req, bdaddr_t *rpa); static int hci_update_random_address(struct hci_request *req, bool require_privacy, bool use_rpa, diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index ec8929e79502f6..41a8e57d82672d 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -2672,27 +2672,6 @@ done: return filter_policy; } -/* Returns true if an le connection is in the scanning state */ -static inline bool hci_is_le_conn_scanning(struct hci_dev *hdev) -{ - struct hci_conn_hash *h = &hdev->conn_hash; - struct hci_conn *c; - - rcu_read_lock(); - - list_for_each_entry_rcu(c, &h->list, list) { - if (c->type == LE_LINK && c->state == BT_CONNECT && - test_bit(HCI_CONN_SCANNING, &c->flags)) { - rcu_read_unlock(); - return true; - } - } - - rcu_read_unlock(); - - return false; -} - static int hci_le_set_ext_scan_param_sync(struct hci_dev *hdev, u8 type, u16 interval, u16 window, u8 own_addr_type, u8 filter_policy) |