Bluetooth: hci_core: Remove usage of hci_req_sync

hci_request functions are considered deprecated so this replaces the
usage of hci_req_sync with hci_inquiry_sync.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

1 files changed, 4 insertions, 25 deletions

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index db9b9bb7d74d..cce755a84ea7 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -312,33 +312,12 @@ static int inquiry_cache_dump(struct hci_dev *hdev, int num, __u8 *buf)
 	return copied;
 }
 
-static int hci_inq_req(struct hci_request *req, unsigned long opt)
-{
-	struct hci_inquiry_req *ir = (struct hci_inquiry_req *) opt;
-	struct hci_dev *hdev = req->hdev;
-	struct hci_cp_inquiry cp;
-
-	BT_DBG("%s", hdev->name);
-
-	if (test_bit(HCI_INQUIRY, &hdev->flags))
-		return 0;
-
-	/* Start Inquiry */
-	memcpy(&cp.lap, &ir->lap, 3);
-	cp.length  = ir->length;
-	cp.num_rsp = ir->num_rsp;
-	hci_req_add(req, HCI_OP_INQUIRY, sizeof(cp), &cp);
-
-	return 0;
-}
-
 int hci_inquiry(void __user *arg)
 {
 	__u8 __user *ptr = arg;
 	struct hci_inquiry_req ir;
 	struct hci_dev *hdev;
 	int err = 0, do_inquiry = 0, max_rsp;
-	long timeo;
 	__u8 *buf;
 
 	if (copy_from_user(&ir, ptr, sizeof(ir)))
@@ -377,11 +356,11 @@ int hci_inquiry(void __user *arg)
 	}
 	hci_dev_unlock(hdev);
 
-	timeo = ir.length * msecs_to_jiffies(2000);
-
 	if (do_inquiry) {
-		err = hci_req_sync(hdev, hci_inq_req, (unsigned long) &ir,
-				   timeo, NULL);
+		hci_req_sync_lock(hdev);
+		err = hci_inquiry_sync(hdev, ir.length, ir.num_rsp);
+		hci_req_sync_unlock(hdev);
+
 		if (err < 0)
 			goto done;