Bluetooth: Introduce hci_dev_test_flag helper macro
Instead of manually coding test_bit on hdev->dev_flags all the time,
use hci_dev_test_flag helper macro.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 91ebb9c..5444e19 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -571,7 +571,7 @@
list_for_each_entry(d, &hci_dev_list, list) {
if (!test_bit(HCI_UP, &d->flags) ||
- test_bit(HCI_USER_CHANNEL, &d->dev_flags) ||
+ hci_dev_test_flag(d, HCI_USER_CHANNEL) ||
d->dev_type != HCI_BREDR)
continue;
@@ -734,7 +734,7 @@
int err;
/* Let's make sure that le is enabled.*/
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
if (lmp_le_capable(hdev))
return ERR_PTR(-ECONNREFUSED);
@@ -799,7 +799,7 @@
* anyway have to disable it in order to start directed
* advertising.
*/
- if (test_bit(HCI_LE_ADV, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LE_ADV)) {
u8 enable = 0x00;
hci_req_add(&req, HCI_OP_LE_SET_ADV_ENABLE, sizeof(enable),
&enable);
@@ -810,7 +810,7 @@
/* If we're active scanning most controllers are unable
* to initiate advertising. Simply reject the attempt.
*/
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&
hdev->le_scan_type == LE_SCAN_ACTIVE) {
skb_queue_purge(&req.cmd_q);
hci_conn_del(conn);
@@ -840,7 +840,7 @@
* handler for scan disabling knows to set the correct discovery
* state.
*/
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LE_SCAN)) {
hci_req_add_le_scan_disable(&req);
set_bit(HCI_LE_SCAN_INTERRUPTED, &hdev->dev_flags);
}
@@ -864,7 +864,7 @@
{
struct hci_conn *acl;
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {
if (lmp_bredr_capable(hdev))
return ERR_PTR(-ECONNREFUSED);
@@ -942,7 +942,7 @@
* Connections is used and the link is encrypted with AES-CCM
* using a P-256 authenticated combination key.
*/
- if (test_bit(HCI_SC_ONLY, &conn->hdev->flags)) {
+ if (hci_dev_test_flag(conn->hdev, HCI_SC_ONLY)) {
if (!hci_conn_sc_enabled(conn) ||
!test_bit(HCI_CONN_AES_CCM, &conn->flags) ||
conn->key_type != HCI_LK_AUTH_COMBINATION_P256)