USB_WAIT_ANCHOR_EMPT

Section: USB Core APIs (9)
Updated: February 2011
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NAME

usb_wait_anchor_empty_timeout - wait for an anchor to be unused  

SYNOPSIS

int usb_wait_anchor_empty_timeout(struct usb_anchor * anchor, unsigned int timeout);
 

ARGUMENTS

anchor

the anchor you want to become unused

timeout

how long you are willing to wait in milliseconds
 

DESCRIPTION

Call this is you want to be sure all an anchor's URBs have finished  

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