Hi, One more, if I may... The kernel documentation states that synchronization should occur between calls to usb_bulk_msg(), usb_control_msg(), etc, and the disconnect function so that if disconnect is invoked while any of these calls are pending, it will wait for them to complete. But I don't understand the hazard. Presumably, usb_bulk_msg(), etc, will return unsuccesfully if this situation occurs, which the invoking function can handle. What can (or should) the disconnect function do that would cause a problem if a call to usb_control_msg() is still pending? Maybe this is related to my last question. Thanks again, Mike ---- -- 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
