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Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/option.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 2003a66..df91ea9 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -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", |