diff options
| -rw-r--r-- | net/bluetooth/hci_core.c | 28 | ||||
| -rw-r--r-- | net/bluetooth/hci_request.c | 6 | ||||
| -rw-r--r-- | net/bluetooth/hci_request.h | 6 |
3 files changed, 20 insertions, 20 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index aa18ec7..ec1beba 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -92,14 +92,14 @@ static ssize_t dut_mode_write(struct file *file, const char __user *user_buf, if (enable == hci_dev_test_flag(hdev, HCI_DUT_MODE)) return -EALREADY; - hci_req_lock(hdev); + hci_req_sync_lock(hdev); if (enable) skb = __hci_cmd_sync(hdev, HCI_OP_ENABLE_DUT_MODE, 0, NULL, HCI_CMD_TIMEOUT); else skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_CMD_TIMEOUT); - hci_req_unlock(hdev); + hci_req_sync_unlock(hdev); if (IS_ERR(skb)) return PTR_ERR(skb); @@ -156,9 +156,9 @@ static ssize_t vendor_diag_write(struct file *file, const char __user *user_buf, !test_bit(HCI_RUNNING, &hdev->flags)) goto done; - hci_req_lock(hdev); + hci_req_sync_lock(hdev); err = hdev->set_diag(hdev, enable); - hci_req_unlock(hdev); + hci_req_sync_unlock(hdev); if (err < 0) return err; @@ -1257,7 +1257,7 @@ static int hci_dev_do_open(struct hci_dev *hdev) BT_DBG("%s %p", hdev->name, hdev); - hci_req_lock(hdev); + hci_req_sync_lock(hdev); if (hci_dev_test_flag(hdev, HCI_UNREGISTER)) { ret = -ENODEV; @@ -1410,7 +1410,7 @@ static int hci_dev_do_open(struct hci_dev *hdev) } done: - hci_req_unlock(hdev); + hci_req_sync_unlock(hdev); return ret; } @@ -1504,12 +1504,12 @@ int hci_dev_do_close(struct hci_dev *hdev) cancel_delayed_work(&hdev->power_off); - hci_req_cancel(hdev, ENODEV); - hci_req_lock(hdev); + hci_req_sync_cancel(hdev, ENODEV); + hci_req_sync_lock(hdev); if (!test_and_clear_bit(HCI_UP, &hdev->flags)) { cancel_delayed_work_sync(&hdev->cmd_timer); - hci_req_unlock(hdev); + hci_req_sync_unlock(hdev); return 0; } @@ -1607,7 +1607,7 @@ int hci_dev_do_close(struct hci_dev *hdev) memset(hdev->dev_class, 0, sizeof(hdev->dev_class)); bacpy(&hdev->random_addr, BDADDR_ANY); - hci_req_unlock(hdev); + hci_req_sync_unlock(hdev); hci_dev_put(hdev); return 0; @@ -1643,7 +1643,7 @@ static int hci_dev_do_reset(struct hci_dev *hdev) BT_DBG("%s %p", hdev->name, hdev); - hci_req_lock(hdev); + hci_req_sync_lock(hdev); /* Drop queues */ skb_queue_purge(&hdev->rx_q); @@ -1667,7 +1667,7 @@ static int hci_dev_do_reset(struct hci_dev *hdev) ret = __hci_req_sync(hdev, hci_reset_req, 0, HCI_INIT_TIMEOUT); - hci_req_unlock(hdev); + hci_req_sync_unlock(hdev); return ret; } @@ -3537,9 +3537,9 @@ struct sk_buff *hci_cmd_sync(struct hci_dev *hdev, u16 opcode, u32 plen, bt_dev_dbg(hdev, "opcode 0x%4.4x plen %d", opcode, plen); - hci_req_lock(hdev); + hci_req_sync_lock(hdev); skb = __hci_cmd_sync(hdev, opcode, plen, param, timeout); - hci_req_unlock(hdev); + hci_req_sync_unlock(hdev); return skb; } diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c index aa868f6..ae19bce 100644 --- a/net/bluetooth/hci_request.c +++ b/net/bluetooth/hci_request.c @@ -100,7 +100,7 @@ static void hci_req_sync_complete(struct hci_dev *hdev, u8 result, u16 opcode, } } -void hci_req_cancel(struct hci_dev *hdev, int err) +void hci_req_sync_cancel(struct hci_dev *hdev, int err) { BT_DBG("%s err 0x%2.2x", hdev->name, err); @@ -259,9 +259,9 @@ int hci_req_sync(struct hci_dev *hdev, void (*req)(struct hci_request *req, return -ENETDOWN; /* Serialize all requests */ - hci_req_lock(hdev); + hci_req_sync_lock(hdev); ret = __hci_req_sync(hdev, req, opt, timeout); - hci_req_unlock(hdev); + hci_req_sync_unlock(hdev); return ret; } diff --git a/net/bluetooth/hci_request.h b/net/bluetooth/hci_request.h index 6e6bad4..5b3240c 100644 --- a/net/bluetooth/hci_request.h +++ b/net/bluetooth/hci_request.h @@ -20,8 +20,8 @@ SOFTWARE IS DISCLAIMED. */ -#define hci_req_lock(d) mutex_lock(&d->req_lock) -#define hci_req_unlock(d) mutex_unlock(&d->req_lock) +#define hci_req_sync_lock(hdev) mutex_lock(&hdev->req_lock) +#define hci_req_sync_unlock(hdev) mutex_unlock(&hdev->req_lock) struct hci_request { struct hci_dev *hdev; @@ -50,7 +50,7 @@ int hci_req_sync(struct hci_dev *hdev, void (*req)(struct hci_request *req, int __hci_req_sync(struct hci_dev *hdev, void (*func)(struct hci_request *req, unsigned long opt), unsigned long opt, __u32 timeout); -void hci_req_cancel(struct hci_dev *hdev, int err); +void hci_req_sync_cancel(struct hci_dev *hdev, int err); struct sk_buff *hci_prepare_cmd(struct hci_dev *hdev, u16 opcode, u32 plen, const void *param); |
