diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/chemical/bme680_core.c | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/drivers/iio/chemical/bme680_core.c b/drivers/iio/chemical/bme680_core.c index 4d98c2155810..103085360415 100644 --- a/drivers/iio/chemical/bme680_core.c +++ b/drivers/iio/chemical/bme680_core.c @@ -102,16 +102,14 @@ static int bme680_read_calib(struct bme680_data *data, __le16 buf; /* Temperature related coefficients */ - ret = regmap_bulk_read(data->regmap, BME680_T1_LSB_REG, - (u8 *) &buf, 2); + ret = regmap_bulk_read(data->regmap, BME680_T1_LSB_REG, (u8 *) &buf, 2); if (ret < 0) { dev_err(dev, "failed to read BME680_T1_LSB_REG\n"); return ret; } calib->par_t1 = le16_to_cpu(buf); - ret = regmap_bulk_read(data->regmap, BME680_T2_LSB_REG, - (u8 *) &buf, 2); + ret = regmap_bulk_read(data->regmap, BME680_T2_LSB_REG, (u8 *) &buf, 2); if (ret < 0) { dev_err(dev, "failed to read BME680_T2_LSB_REG\n"); return ret; @@ -126,16 +124,14 @@ static int bme680_read_calib(struct bme680_data *data, calib->par_t3 = tmp; /* Pressure related coefficients */ - ret = regmap_bulk_read(data->regmap, BME680_P1_LSB_REG, - (u8 *) &buf, 2); + ret = regmap_bulk_read(data->regmap, BME680_P1_LSB_REG, (u8 *) &buf, 2); if (ret < 0) { dev_err(dev, "failed to read BME680_P1_LSB_REG\n"); return ret; } calib->par_p1 = le16_to_cpu(buf); - ret = regmap_bulk_read(data->regmap, BME680_P2_LSB_REG, - (u8 *) &buf, 2); + ret = regmap_bulk_read(data->regmap, BME680_P2_LSB_REG, (u8 *) &buf, 2); if (ret < 0) { dev_err(dev, "failed to read BME680_P2_LSB_REG\n"); return ret; @@ -149,16 +145,14 @@ static int bme680_read_calib(struct bme680_data *data, } calib->par_p3 = tmp; - ret = regmap_bulk_read(data->regmap, BME680_P4_LSB_REG, - (u8 *) &buf, 2); + ret = regmap_bulk_read(data->regmap, BME680_P4_LSB_REG, (u8 *) &buf, 2); if (ret < 0) { dev_err(dev, "failed to read BME680_P4_LSB_REG\n"); return ret; } calib->par_p4 = le16_to_cpu(buf); - ret = regmap_bulk_read(data->regmap, BME680_P5_LSB_REG, - (u8 *) &buf, 2); + ret = regmap_bulk_read(data->regmap, BME680_P5_LSB_REG, (u8 *) &buf, 2); if (ret < 0) { dev_err(dev, "failed to read BME680_P5_LSB_REG\n"); return ret; @@ -179,16 +173,14 @@ static int bme680_read_calib(struct bme680_data *data, } calib->par_p7 = tmp; - ret = regmap_bulk_read(data->regmap, BME680_P8_LSB_REG, - (u8 *) &buf, 2); + ret = regmap_bulk_read(data->regmap, BME680_P8_LSB_REG, (u8 *) &buf, 2); if (ret < 0) { dev_err(dev, "failed to read BME680_P8_LSB_REG\n"); return ret; } calib->par_p8 = le16_to_cpu(buf); - ret = regmap_bulk_read(data->regmap, BME680_P9_LSB_REG, - (u8 *) &buf, 2); + ret = regmap_bulk_read(data->regmap, BME680_P9_LSB_REG, (u8 *) &buf, 2); if (ret < 0) { dev_err(dev, "failed to read BME680_P9_LSB_REG\n"); return ret; @@ -208,30 +200,26 @@ static int bme680_read_calib(struct bme680_data *data, dev_err(dev, "failed to read BME680_H1_MSB_REG\n"); return ret; } - ret = regmap_read(data->regmap, BME680_H1_LSB_REG, &tmp_lsb); if (ret < 0) { dev_err(dev, "failed to read BME680_H1_LSB_REG\n"); return ret; } - calib->par_h1 = (tmp_msb << BME680_HUM_REG_SHIFT_VAL) | - (tmp_lsb & BME680_BIT_H1_DATA_MSK); + (tmp_lsb & BME680_BIT_H1_DATA_MSK); ret = regmap_read(data->regmap, BME680_H2_MSB_REG, &tmp_msb); if (ret < 0) { dev_err(dev, "failed to read BME680_H2_MSB_REG\n"); return ret; } - ret = regmap_read(data->regmap, BME680_H2_LSB_REG, &tmp_lsb); if (ret < 0) { dev_err(dev, "failed to read BME680_H2_LSB_REG\n"); return ret; } - calib->par_h2 = (tmp_msb << BME680_HUM_REG_SHIFT_VAL) | - (tmp_lsb >> BME680_HUM_REG_SHIFT_VAL); + (tmp_lsb >> BME680_HUM_REG_SHIFT_VAL); ret = regmap_read(data->regmap, BME680_H3_REG, &tmp); if (ret < 0) { @@ -276,8 +264,8 @@ static int bme680_read_calib(struct bme680_data *data, } calib->par_gh1 = tmp; - ret = regmap_bulk_read(data->regmap, BME680_GH2_LSB_REG, - (u8 *) &buf, 2); + ret = regmap_bulk_read(data->regmap, BME680_GH2_LSB_REG, (u8 *) &buf, + 2); if (ret < 0) { dev_err(dev, "failed to read BME680_GH2_LSB_REG\n"); return ret; |