Cross Reference: /drivers/iio/adc/ad_sigma

Lines Matching refs:ret
68 	int ret;
94 		ret = spi_sync_locked(sigma_delta->spi, &m);
96 		ret = spi_sync(sigma_delta->spi, &m);
98 	return ret;
106 	int ret;
129 		ret = spi_sync_locked(sigma_delta->spi, &m);
131 		ret = spi_sync(sigma_delta->spi, &m);
133 	return ret;
149 	int ret;
151 	ret = ad_sd_read_reg_raw(sigma_delta, reg, size, sigma_delta->data);
152 	if (ret < 0)
171 		ret = -EINVAL;
176 	return ret;
183 	int ret;
185 	ret = ad_sigma_delta_set_channel(sigma_delta, channel);
186 	if (ret)
187 		return ret;
193 	ret = ad_sigma_delta_set_mode(sigma_delta, mode);
194 	if (ret < 0)
199 	ret = wait_for_completion_timeout(&sigma_delta->completion, 2*HZ);
200 	if (ret == 0) {
203 		ret = -EIO;
205 		ret = 0;
212 	return ret;
227 	int ret;
230 		ret = ad_sd_calibrate(sigma_delta, cb[i].mode, cb[i].channel);
231 		if (ret)
232 			return ret;
252 	int ret = 0;
268 	ret = wait_for_completion_interruptible_timeout(
274 	if (ret == 0)
275 		ret = -EIO;
276 	if (ret < 0)
279 	ret = ad_sd_read_reg(sigma_delta, AD_SD_REG_DATA,
292 	if (ret)
293 		return ret;
299 	ret = ad_sigma_delta_postprocess_sample(sigma_delta, raw_sample);
300 	if (ret)
301 		return ret;
311 	int ret;
313 	ret = iio_triggered_buffer_postenable(indio_dev);
314 	if (ret < 0)
315 		return ret;
319 	ret = ad_sigma_delta_set_channel(sigma_delta,
321 	if (ret)
326 	ret = ad_sigma_delta_set_mode(sigma_delta, AD_SD_MODE_CONTINUOUS);
327 	if (ret)
339 	return ret;
367 	int ret;
379 		ret = ad_sd_read_reg_raw(sigma_delta, AD_SD_REG_DATA,
385 		ret = ad_sd_read_reg_raw(sigma_delta, AD_SD_REG_DATA,
444 	int ret;
449 		ret = -ENOMEM;
455 	ret = request_irq(sigma_delta->spi->irq,
460 	if (ret)
470 	ret = iio_trigger_register(sigma_delta->trig);
471 	if (ret)
484 	return ret;
502 	int ret;
504 	ret = iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time,
506 	if (ret)
507 		return ret;
509 	ret = ad_sd_probe_trigger(indio_dev);
510 	if (ret) {
512 		return ret;