iio/adc/ad4695.c

1182 		unsigned int osr = 1;
1185 			osr = cfg->oversampling_ratio;
1195 		*val = DIV_ROUND_UP_ULL(NSEC_PER_SEC, state.period * osr);
1220 	int osr = ad4695_osr_to_regval(val);
1222 	if (osr < 0)
1223 		return osr;
1231 				FIELD_PREP(AD4695_REG_CONFIG_IN_OSR_SET, osr));
1237 static unsigned int ad4695_get_calibbias(int val, int val2, int osr)
1241 	switch (osr) {
1278 	unsigned int osr = 1;
1281 		osr = st->channels_cfg[chan->scan_index].oversampling_ratio;
1305 			reg_val = ad4695_get_calibbias(val, val2, osr);
1319 						    osr);
1330 		state.period = DIV_ROUND_UP_ULL(NSEC_PER_SEC, val * osr);
1392 	unsigned int osr = 1;
1395 		osr = st->channels_cfg[chan->scan_index].oversampling_ratio;
1410 			ret = ad4695_osr_to_regval(osr);
1426 			DIV_ROUND_UP_ULL(st->chip_info->max_sample_rate, osr);
1480 	unsigned int osr = st->channels_cfg[chan->scan_index].oversampling_ratio;
1482 	switch (osr) {