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HID: usbhid: discarded events don't abort idleness 

If an event is discarded the device stays idle.  Just reverse the order of
check and marking busy.

Found by code inspection.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Oliver Neukum 2015-11-05 12:55:27 +01:00 committed by Jiri Kosina
parent dfa0c5faf1
commit cc8a9d7922
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/usbhid/hid-core.c
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@ -274,10 +274,10 @@ static void hid_irq_in(struct urb *urb)
switch (urb->status) {
case 0: /* success */
usbhid_mark_busy(usbhid);
usbhid->retry_delay = 0;
if ((hid->quirks & HID_QUIRK_ALWAYS_POLL) && !hid->open)
break;
usbhid_mark_busy(usbhid);
if (!test_bit(HID_RESUME_RUNNING, &usbhid->iofl)) {
hid_input_report(urb->context, HID_INPUT_REPORT,
urb->transfer_buffer,