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| USB_GET_FROM_ANCHOR(9) | USB Core APIs | USB_GET_FROM_ANCHOR(9) |
NAME¶
usb_get_from_anchor - get an anchor's oldest urb
SYNOPSIS¶
struct urb * usb_get_from_anchor(struct usb_anchor * anchor);
ARGUMENTS¶
anchor
the anchor whose urb you want
DESCRIPTION¶
This will take the oldest urb from an anchor, unanchor and return it
RETURN¶
The oldest urb from anchor, or NULL if anchor has no urbs associated with it.
COPYRIGHT¶
| June 2017 | Kernel Hackers Manual 4.9. |