129 static struct twl4030_madc_data *twl4030_madc;  variable
570 	if (!req || !twl4030_madc)  in twl4030_madc_conversion()
573 	mutex_lock(&twl4030_madc->lock);  in twl4030_madc_conversion()
579 	if (twl4030_madc->requests[req->method].active) {  in twl4030_madc_conversion()
587 		dev_err(twl4030_madc->dev,  in twl4030_madc_conversion()
596 			dev_err(twl4030_madc->dev,  in twl4030_madc_conversion()
603 		ret = twl4030_madc_set_irq(twl4030_madc, req);  in twl4030_madc_conversion()
606 		ret = twl4030_madc_start_conversion(twl4030_madc, req->method);  in twl4030_madc_conversion()
609 		twl4030_madc->requests[req->method].active = 1;  in twl4030_madc_conversion()
618 	ret = twl4030_madc_start_conversion(twl4030_madc, req->method);  in twl4030_madc_conversion()
621 	twl4030_madc->requests[req->method].active = 1;  in twl4030_madc_conversion()
623 	ret = twl4030_madc_wait_conversion_ready(twl4030_madc, 5, method->ctrl);  in twl4030_madc_conversion()
625 		twl4030_madc->requests[req->method].active = 0;  in twl4030_madc_conversion()
628 	ret = twl4030_madc_read_channels(twl4030_madc, method->rbase,  in twl4030_madc_conversion()
630 	twl4030_madc->requests[req->method].active = 0;  in twl4030_madc_conversion()
633 	mutex_unlock(&twl4030_madc->lock);  in twl4030_madc_conversion()
844 	twl4030_madc = madc;  in twl4030_madc_probe()