On Fri, 8 Jan 2010, Gadiyar, Anand wrote: > Hi all, > > Is it necessary that a USB device driver has to unlink all the pending urbs it submitted before calling usb_autopm_put_interface? (I think it is necessary but I'm not sure). It isn't necessary. All the driver has to do is unlink the pending URBs in its suspend method. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html