Bluetooth: Switch HCI H5 driver to use hci_reset_dev() function

Instead of having the driver generate the HCI Hardware Error event
manually, just call hci_reset_dev() to trigger the upper stack reset.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

1 files changed, 2 insertions, 11 deletions

diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c
index bd1fe37a7993..ec0fa7732c0d 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -171,8 +171,6 @@ wakeup:
 static void h5_peer_reset(struct hci_uart *hu)
 {
         struct h5 *h5 = hu->priv;
-        struct sk_buff *skb;
-        const u8 hw_err[] = { HCI_EV_HARDWARE_ERROR, 0x01, 0x00 };
 
         BT_ERR("Peer device has reset");
 
@@ -187,15 +185,8 @@ static void h5_peer_reset(struct hci_uart *hu)
         h5->tx_seq = 0;
         h5->tx_ack = 0;
 
-        skb = bt_skb_alloc(3, GFP_ATOMIC);
-        if (!skb)
-                return;
-
-        bt_cb(skb)->pkt_type = HCI_EVENT_PKT;
-        memcpy(skb_put(skb, 3), hw_err, 3);
-
-        /* Send Hardware Error to upper stack */
-        hci_recv_frame(hu->hdev, skb);
+        /* Send reset request to upper stack */
+        hci_reset_dev(hu->hdev);
 }
 
 static int h5_open(struct hci_uart *hu)