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Bluetooth: Prevent ill-timed autosuspend in USB driver

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The device must be marked busy as it receives data.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Tested-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Oliver Neukum
2009-12-16 19:23:43 +01:00
committed by Marcel Holtmann
parent b13f586044
commit 652fd781a5
1 changed files with 1 additions and 0 deletions
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drivers/bluetooth/btusb.c
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@@ -307,6 +307,7 @@ static void btusb_bulk_complete(struct urb *urb)
return; return;
usb_anchor_urb(urb, &data->bulk_anchor); usb_anchor_urb(urb, &data->bulk_anchor);
usb_mark_last_busy(data->udev);
err = usb_submit_urb(urb, GFP_ATOMIC); err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) { if (err < 0) {