229 	int stat = 0;  in dt2801_readdata()  local
233 		stat = inb_p(dev->iobase + DT2801_STATUS);  in dt2801_readdata()
234 		if (stat & (DT_S_COMPOSITE_ERROR | DT_S_READY))  in dt2801_readdata()
235 			return stat;  in dt2801_readdata()
236 		if (stat & DT_S_DATA_OUT_READY) {  in dt2801_readdata()
264 	int stat = 0;  in dt2801_writedata()  local
268 		stat = inb_p(dev->iobase + DT2801_STATUS);  in dt2801_writedata()
270 		if (stat & DT_S_COMPOSITE_ERROR)  in dt2801_writedata()
271 			return stat;  in dt2801_writedata()
272 		if (!(stat & DT_S_DATA_IN_FULL)) {  in dt2801_writedata()
298 	int stat;  in dt2801_wait_for_ready()  local
300 	stat = inb_p(dev->iobase + DT2801_STATUS);  in dt2801_wait_for_ready()
301 	if (stat & DT_S_READY)  in dt2801_wait_for_ready()
304 		stat = inb_p(dev->iobase + DT2801_STATUS);  in dt2801_wait_for_ready()
306 		if (stat & DT_S_COMPOSITE_ERROR)  in dt2801_wait_for_ready()
307 			return stat;  in dt2801_wait_for_ready()
308 		if (stat & DT_S_READY)  in dt2801_wait_for_ready()
317 	int stat;  in dt2801_writecmd()  local
321 	stat = inb_p(dev->iobase + DT2801_STATUS);  in dt2801_writecmd()
322 	if (stat & DT_S_COMPOSITE_ERROR) {  in dt2801_writecmd()
326 	if (!(stat & DT_S_READY))  in dt2801_writecmd()
334 	unsigned int stat;  in dt2801_reset()  local
350 		stat = inb_p(dev->iobase + DT2801_STATUS);  in dt2801_reset()
351 		if (stat & DT_S_READY)  in dt2801_reset()
355 		dev_dbg(dev->class_dev, "timeout 1 status=0x%02x\n", stat);  in dt2801_reset()
365 		stat = inb_p(dev->iobase + DT2801_STATUS);  in dt2801_reset()
366 		if (stat & DT_S_READY)  in dt2801_reset()
370 		dev_dbg(dev->class_dev, "timeout 2 status=0x%02x\n", stat);  in dt2801_reset()
380 	int stat;  in probe_number_of_ai_chans()  local
387 		stat = dt2801_readdata2(dev, &data);  in probe_number_of_ai_chans()
389 		if (stat)  in probe_number_of_ai_chans()
429 static int dt2801_error(struct comedi_device *dev, int stat)  in dt2801_error()  argument
431 	if (stat < 0) {  in dt2801_error()
432 		if (stat == -ETIME)  in dt2801_error()
435 			dev_dbg(dev->class_dev, "error %d\n", stat);  in dt2801_error()
436 		return stat;  in dt2801_error()
438 	dev_dbg(dev->class_dev, "error status 0x%02x, resetting...\n", stat);  in dt2801_error()
451 	int stat;  in dt2801_ai_insn_read()  local
458 		stat = dt2801_readdata2(dev, &d);  in dt2801_ai_insn_read()
460 		if (stat != 0)  in dt2801_ai_insn_read()
461 			return dt2801_error(dev, stat);  in dt2801_ai_insn_read()