52 	struct spi_device		*spi;  member
75 	return spi_write(st->spi, &st->data[0], 2);  in ad5504_spi_write()
88 	ret = spi_sync_transfer(st->spi, &t, 1);  in ad5504_spi_read()
274 static int ad5504_probe(struct spi_device *spi)  in ad5504_probe()  argument
276 	struct ad5504_platform_data *pdata = spi->dev.platform_data;  in ad5504_probe()
282 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));  in ad5504_probe()
285 	reg = devm_regulator_get(&spi->dev, "vcc");  in ad5504_probe()
298 	spi_set_drvdata(spi, indio_dev);  in ad5504_probe()
305 		dev_warn(&spi->dev, "reference voltage unspecified\n");  in ad5504_probe()
308 	st->spi = spi;  in ad5504_probe()
309 	indio_dev->dev.parent = &spi->dev;  in ad5504_probe()
310 	indio_dev->name = spi_get_device_id(st->spi)->name;  in ad5504_probe()
312 	if (spi_get_device_id(st->spi)->driver_data == ID_AD5501)  in ad5504_probe()
319 	if (spi->irq) {  in ad5504_probe()
320 		ret = devm_request_threaded_irq(&spi->dev, spi->irq,  in ad5504_probe()
324 					   spi_get_device_id(st->spi)->name,  in ad5504_probe()
343 static int ad5504_remove(struct spi_device *spi)  in ad5504_remove()  argument
345 	struct iio_dev *indio_dev = spi_get_drvdata(spi);  in ad5504_remove()
361 MODULE_DEVICE_TABLE(spi, ad5504_id);