diff options
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 3c7cfac48e30..8f654ce52570 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -690,7 +690,6 @@ static int acm_tty_write(struct tty_struct *tty, spin_unlock_irqrestore(&acm->write_lock, flags); return count; } - usb_mark_last_busy(acm->dev); stat = acm_start_wb(acm, wb); spin_unlock_irqrestore(&acm->write_lock, flags); |