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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.

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June 2024 Kernel Hackers Manual 3.10