usb_anchor_empty (9)

Is an anchor empty

  1. Carta.tech
  2. Man Pages
  3. Kernel routines
  4. usb_anchor_empty: Is an anchor empty
  1. Carta.tech
  2. Packages
  3. linux-manual-3.16
  4. 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.

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