88 	enum whc_update update = 0;  in process_qset()  local
106 			/* A halted qTD always triggers an update  in process_qset()
109 			update |= WHC_UPDATE_UPDATED;  in process_qset()
118 		update |= qset_add_qtds(whc, qset);  in process_qset()
127 		update |= WHC_UPDATE_REMOVED;  in process_qset()
129 	return update;  in process_qset()
155  * asl_update - request an ASL update and wait for the hardware to be synced
157  * @wusbcmd: WUSBCMD value to start the update.
160  * update must be skipped as the hardware may not respond to update
176 			whc_hw_error(whc, "ASL update timeout");  in asl_update()
187  * Then start, stop or update the asynchronous schedule as required.
193 	enum whc_update update = 0;  in scan_async_work()  local
204 			update |= WHC_UPDATE_ADDED;  in scan_async_work()
207 		update |= process_qset(whc, qset);  in scan_async_work()
212 	if (update) {  in scan_async_work()
214 		if (update & WHC_UPDATE_REMOVED)  in scan_async_work()
250  * Work is scheduled to update the hardware's view of the ASL.