twl4030_madc      232 drivers/iio/adc/twl4030-madc.c static struct twl4030_madc_data *twl4030_madc;
twl4030_madc      615 drivers/iio/adc/twl4030-madc.c 	if (!req || !twl4030_madc)
twl4030_madc      618 drivers/iio/adc/twl4030-madc.c 	mutex_lock(&twl4030_madc->lock);
twl4030_madc      624 drivers/iio/adc/twl4030-madc.c 	if (twl4030_madc->requests[req->method].active) {
twl4030_madc      632 drivers/iio/adc/twl4030-madc.c 		dev_err(twl4030_madc->dev,
twl4030_madc      641 drivers/iio/adc/twl4030-madc.c 			dev_err(twl4030_madc->dev,
twl4030_madc      652 drivers/iio/adc/twl4030-madc.c 	ret = twl4030_madc_start_conversion(twl4030_madc, req->method);
twl4030_madc      655 drivers/iio/adc/twl4030-madc.c 	twl4030_madc->requests[req->method].active = 1;
twl4030_madc      657 drivers/iio/adc/twl4030-madc.c 	ret = twl4030_madc_wait_conversion_ready(twl4030_madc, 5, method->ctrl);
twl4030_madc      659 drivers/iio/adc/twl4030-madc.c 		twl4030_madc->requests[req->method].active = 0;
twl4030_madc      662 drivers/iio/adc/twl4030-madc.c 	ret = twl4030_madc_read_channels(twl4030_madc, method->rbase,
twl4030_madc      664 drivers/iio/adc/twl4030-madc.c 	twl4030_madc->requests[req->method].active = 0;
twl4030_madc      667 drivers/iio/adc/twl4030-madc.c 	mutex_unlock(&twl4030_madc->lock);
twl4030_madc      854 drivers/iio/adc/twl4030-madc.c 	twl4030_madc = madc;