138 	struct comedi_cmd *cmd = &async->cmd;  in a2150_interrupt()  local
173 	if (devpriv->count < num_points && cmd->stop_src == TRIG_COUNT)  in a2150_interrupt()
178 	if (cmd->stop_src == TRIG_NONE) {  in a2150_interrupt()
199 		if (cmd->stop_src == TRIG_COUNT) {  in a2150_interrupt()
352 				   struct comedi_cmd *cmd)  in a2150_ai_check_chanlist()  argument
354 	unsigned int chan0 = CR_CHAN(cmd->chanlist[0]);  in a2150_ai_check_chanlist()
355 	unsigned int aref0 = CR_AREF(cmd->chanlist[0]);  in a2150_ai_check_chanlist()
358 	if (cmd->chanlist_len == 2 && (chan0 == 1 || chan0 == 3)) {  in a2150_ai_check_chanlist()
364 	if (cmd->chanlist_len == 3) {  in a2150_ai_check_chanlist()
370 	for (i = 1; i < cmd->chanlist_len; i++) {  in a2150_ai_check_chanlist()
371 		unsigned int chan = CR_CHAN(cmd->chanlist[i]);  in a2150_ai_check_chanlist()
372 		unsigned int aref = CR_AREF(cmd->chanlist[i]);  in a2150_ai_check_chanlist()
393 			    struct comedi_subdevice *s, struct comedi_cmd *cmd)  in a2150_ai_cmdtest()  argument
401 	err |= comedi_check_trigger_src(&cmd->start_src, TRIG_NOW | TRIG_EXT);  in a2150_ai_cmdtest()
402 	err |= comedi_check_trigger_src(&cmd->scan_begin_src, TRIG_TIMER);  in a2150_ai_cmdtest()
403 	err |= comedi_check_trigger_src(&cmd->convert_src, TRIG_NOW);  in a2150_ai_cmdtest()
404 	err |= comedi_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);  in a2150_ai_cmdtest()
405 	err |= comedi_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);  in a2150_ai_cmdtest()
412 	err |= comedi_check_trigger_is_unique(cmd->start_src);  in a2150_ai_cmdtest()
413 	err |= comedi_check_trigger_is_unique(cmd->stop_src);  in a2150_ai_cmdtest()
422 	err |= comedi_check_trigger_arg_is(&cmd->start_arg, 0);  in a2150_ai_cmdtest()
424 	if (cmd->convert_src == TRIG_TIMER) {  in a2150_ai_cmdtest()
425 		err |= comedi_check_trigger_arg_min(&cmd->convert_arg,  in a2150_ai_cmdtest()
429 	err |= comedi_check_trigger_arg_min(&cmd->chanlist_len, 1);  in a2150_ai_cmdtest()
430 	err |= comedi_check_trigger_arg_is(&cmd->scan_end_arg,  in a2150_ai_cmdtest()
431 					   cmd->chanlist_len);  in a2150_ai_cmdtest()
433 	if (cmd->stop_src == TRIG_COUNT)  in a2150_ai_cmdtest()
434 		err |= comedi_check_trigger_arg_min(&cmd->stop_arg, 1);  in a2150_ai_cmdtest()
436 		err |= comedi_check_trigger_arg_is(&cmd->stop_arg, 0);  in a2150_ai_cmdtest()
443 	if (cmd->scan_begin_src == TRIG_TIMER) {  in a2150_ai_cmdtest()
444 		arg = cmd->scan_begin_arg;  in a2150_ai_cmdtest()
445 		a2150_get_timing(dev, &arg, cmd->flags);  in a2150_ai_cmdtest()
446 		err |= comedi_check_trigger_arg_is(&cmd->scan_begin_arg, arg);  in a2150_ai_cmdtest()
453 	if (cmd->chanlist && cmd->chanlist_len > 0)  in a2150_ai_cmdtest()
454 		err |= a2150_ai_check_chanlist(dev, s, cmd);  in a2150_ai_cmdtest()
468 	struct comedi_cmd *cmd = &async->cmd;  in a2150_ai_cmd()  local
472 	if (cmd->flags & CMDF_PRIORITY) {  in a2150_ai_cmd()
481 	if (a2150_set_chanlist(dev, CR_CHAN(cmd->chanlist[0]),  in a2150_ai_cmd()
482 			       cmd->chanlist_len) < 0)  in a2150_ai_cmd()
486 	if (CR_AREF(cmd->chanlist[0]) == AREF_OTHER)  in a2150_ai_cmd()
490 	if (CR_AREF(cmd->chanlist[2]) == AREF_OTHER)  in a2150_ai_cmd()
496 	a2150_get_timing(dev, &cmd->scan_begin_arg, cmd->flags);  in a2150_ai_cmd()
502 	devpriv->count = cmd->stop_arg * cmd->chanlist_len;  in a2150_ai_cmd()
508 	desc->size = comedi_bytes_per_sample(s) * cmd->chanlist_len *  in a2150_ai_cmd()
509 		    ONE_THIRD_SECOND / cmd->scan_begin_arg;  in a2150_ai_cmd()
534 	if (cmd->start_src == TRIG_NOW &&  in a2150_ai_cmd()
544 	if (cmd->start_src == TRIG_EXT) {  in a2150_ai_cmd()
546 	} else if (cmd->start_src == TRIG_OTHER) {  in a2150_ai_cmd()
557 	if (cmd->start_src == TRIG_NOW)  in a2150_ai_cmd()