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USB: option: add missing usb_mark_last_busy 

We should call usb_mark_last_busy in all input paths, including the
interrupt completion handler.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2014-05-26 19:23:12 +02:00 committed by Greg Kroah-Hartman
parent dd246f2c8c
commit 496969c64a
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/serial/option.c
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@ -1904,6 +1904,7 @@ static void option_instat_callback(struct urb *urb)
/* Resubmit urb so we continue receiving IRQ data */
if (status != -ESHUTDOWN && status != -ENOENT) {
usb_mark_last_busy(port->serial->dev);
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err)
dev_dbg(dev, "%s: resubmit intr urb failed. (%d)\n",