other versions
| 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¶
| January 2017 | Kernel Hackers Manual 4.8. |