On Sat, 10 Sep 2005, Savita H wrote: > Hi, > > While unlinking the urbs in disconnect function i am calling usb_unlink_urb. > but while unloading i get message as ... > usb_unlink_urb is deprecated for synchronous links ,use usb_kill_urb. > I am using these URBs for asynchronous transmission of data .I hv set the > flags of Urb as URB_ASYNC_UNLINK so i am calling usb_unlink_urb while > unlinking is it fine???
You should not use URB_ASYNC_UNLINK any more. In fact, it doesn't even exist in the latest kernels. Instead, call usb_kill_urb to do synchronous unlinking and usb_unlink_urb to do asynchronous unlinking. This has nothing to do with whether the data transmission is asynchronous. It only affects the unlink procedure. Alan Stern ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
