diff options
Diffstat (limited to 'drivers/usb/core/devices.c')
| -rw-r--r-- | drivers/usb/core/devices.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index 83e815d3cd5..55bc563a325 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -545,10 +545,10 @@ static ssize_t usb_device_dump(char __user **buffer, size_t *nbytes, loff_t *ski struct usb_device *childdev = usbdev->children[chix]; if (childdev) { - down(&childdev->serialize); + usb_lock_device(childdev); ret = usb_device_dump(buffer, nbytes, skip_bytes, file_offset, childdev, bus, level + 1, chix, ++cnt); - up(&childdev->serialize); + usb_unlock_device(childdev); if (ret == -EFAULT) return total_written; total_written += ret; |