diff options
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 9fca3eb6ae45..034256c399dd 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2694,38 +2694,6 @@ static int btusb_mtk_shutdown(struct hci_dev *hdev) return btmtk_usb_shutdown(hdev); } -static int btusb_recv_acl_mtk(struct hci_dev *hdev, struct sk_buff *skb) -{ - struct btusb_data *data = hci_get_drvdata(hdev); - u16 handle = le16_to_cpu(hci_acl_hdr(skb)->handle); - - switch (handle) { - case 0xfc6f: /* Firmware dump from device */ - /* When the firmware hangs, the device can no longer - * suspend and thus disable auto-suspend. - */ - usb_disable_autosuspend(data->udev); - - /* We need to forward the diagnostic packet to userspace daemon - * for backward compatibility, so we have to clone the packet - * extraly for the in-kernel coredump support. - */ - if (IS_ENABLED(CONFIG_DEV_COREDUMP)) { - struct sk_buff *skb_cd = skb_clone(skb, GFP_ATOMIC); - - if (skb_cd) - btmtk_process_coredump(hdev, skb_cd); - } - - fallthrough; - case 0x05ff: /* Firmware debug logging 1 */ - case 0x05fe: /* Firmware debug logging 2 */ - return hci_recv_diag(hdev, skb); - } - - return hci_recv_frame(hdev, skb); -} - #ifdef CONFIG_PM /* Configure an out-of-band gpio as wake-up pin, if specified in device tree */ static int marvell_config_oob_wake(struct hci_dev *hdev) @@ -3831,7 +3799,7 @@ static int btusb_probe(struct usb_interface *intf, hdev->set_bdaddr = btmtk_set_bdaddr; set_bit(HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, &hdev->quirks); set_bit(HCI_QUIRK_NON_PERSISTENT_SETUP, &hdev->quirks); - data->recv_acl = btusb_recv_acl_mtk; + data->recv_acl = btmtk_usb_recv_acl; } if (id->driver_info & BTUSB_SWAVE) { |