diff options
Diffstat (limited to 'drivers/usb/misc/adutux.c')
| -rw-r--r-- | drivers/usb/misc/adutux.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c index 4b8712733fc7..b3160afe0458 100644 --- a/drivers/usb/misc/adutux.c +++ b/drivers/usb/misc/adutux.c @@ -54,7 +54,7 @@ MODULE_DEVICE_TABLE(usb, device_table); /* we can have up to this number of device plugged in at once */ #define MAX_DEVICES 16 -#define COMMAND_TIMEOUT (2*HZ) /* 60 second timeout for a command */ +#define COMMAND_TIMEOUT (2*HZ) /* * The locking scheme is a vanilla 3-lock: @@ -132,6 +132,8 @@ static void adu_abort_transfers(struct adu_device *dev) spin_lock_irqsave(&dev->buflock, flags); if (!dev->out_urb_finished) { spin_unlock_irqrestore(&dev->buflock, flags); + wait_event_timeout(dev->write_wait, dev->out_urb_finished, + COMMAND_TIMEOUT); usb_kill_urb(dev->interrupt_out_urb); } else spin_unlock_irqrestore(&dev->buflock, flags); |