On Tue, 25 Oct 2005, Franck wrote: > I noticed in hcd_submit_urb that we increments the reference count of > the usb device structure through usb_get_dev. This refence count seems > to be handle by usbcore, is that correct ?
The reference count can be used by any piece of code that needs to prevent the data structure from being deallocated too early. > If so, why does > "sl811h->disable_endpoint" method call usb_put_dev ? To cancel out the call to usb_get_dev in sl811h_urb_enqueue. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today * Register for a JBoss Training Course Free Certification Exam for All Training Attendees Through End of 2005 Visit http://www.jboss.com/services/certification for more information _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
