From: Daniel Wagner Date: Tue, 3 Jan 2012 10:53:53 +0000 (+0100) Subject: Bluetooth: Don't mark non xfer isoc endpoint URBs with URB_ISO_ASAP X-Git-Tag: firefly_0821_release~3680^2~3338^2~112^2~266 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5e41862322388224eef7ce221c8772489e3aa39a;p=firefly-linux-kernel-4.4.55.git Bluetooth: Don't mark non xfer isoc endpoint URBs with URB_ISO_ASAP [ 2096.384084] btusb_send_frame:684: hci0 [ 2096.384087] usb 3-1: BOGUS urb flags, 2 --> 0 [ 2096.384091] Bluetooth: hci0 urb ffff8801b61d3a80 submission failed (22) According the documentation in usb_submit_urb() URB_ISO_ASAP flag is only allowed for endpoints of type USB_ENDPOINT_XFER_ISOC. This reverts commit b8aabfc92249b239c425da7e4ca85b7e4855e984. Signed-off-by: Daniel Wagner Acked-by: Luiz Augusto von Dentz Acked-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 55ac349695c4..8bca784c0ea0 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -726,9 +726,6 @@ static int btusb_send_frame(struct sk_buff *skb) usb_fill_bulk_urb(urb, data->udev, pipe, skb->data, skb->len, btusb_tx_complete, skb); - if (skb->priority >= HCI_PRIO_MAX - 1) - urb->transfer_flags = URB_ISO_ASAP; - hdev->stat.acl_tx++; break;