USB_ANCHOR_EMPTY(9)                       USB Core APIs                       USB_ANCHOR_EMPTY(9)



NAME
       usb_anchor_empty - is an anchor empty

SYNOPSIS
       int usb_anchor_empty(struct usb_anchor * anchor);

ARGUMENTS
       anchor
           the anchor you want to query

RETURN
       1 if the anchor has no urbs associated with it.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                       USB_ANCHOR_EMPTY(9)