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iio: chemical: bme680: Fix indentation and unnecessary spaces

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Fix indentation issues, line breaking and unnecessary spaces
reported by checkpatch.pl. Reduce type casts by defining constants
to be LL.

Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com>
Link: https://patch.msgid.link/20241021195316.58911-7-vassilisamir@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Vasileios Amoiridis 2024-10-21 21:53:09 +02:00 committed by Jonathan Cameron
parent 924f9f7d96
commit 7adfc3484c
1 changed files with 9 additions and 12 deletions
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21
drivers/iio/chemical/bme680_core.c
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@ -224,7 +224,7 @@ static int bme680_read_calib(struct bme680_data *data,
calib->res_heat_val = data->bme680_cal_buf_3[RES_HEAT_VAL];
calib->res_heat_range = FIELD_GET(BME680_RHRANGE_MASK,
data->bme680_cal_buf_3[RES_HEAT_RANGE]);
data->bme680_cal_buf_3[RES_HEAT_RANGE]);
calib->range_sw_err = FIELD_GET(BME680_RSERROR_MASK,
data->bme680_cal_buf_3[RANGE_SW_ERR]);
@ -445,12 +445,12 @@ static u32 bme680_compensate_gas(struct bme680_data *data, u16 gas_res_adc,
2147483647u, 2126008810u, 2147483647u, 2147483647u
};
var1 = ((1340 + (5 * (s64) calib->range_sw_err)) *
((s64)lookup_table[gas_range])) >> 16;
var1 = ((1340LL + (5 * calib->range_sw_err)) *
(lookup_table[gas_range])) >> 16;
var2 = ((gas_res_adc << 15) - 16777216) + var1;
var3 = ((125000 << (15 - gas_range)) * var1) >> 9;
var3 += (var2 >> 1);
calc_gas_res = div64_s64(var3, (s64) var2);
calc_gas_res = div64_s64(var3, (s64)var2);
return calc_gas_res;
}
@ -468,7 +468,7 @@ static u8 bme680_calc_heater_res(struct bme680_data *data, u16 temp)
if (temp > 400) /* Cap temperature */
temp = 400;
var1 = (((s32) BME680_AMB_TEMP * calib->par_gh3) / 1000) * 256;
var1 = (((s32)BME680_AMB_TEMP * calib->par_gh3) / 1000) * 256;
var2 = (calib->par_gh1 + 784) * (((((calib->par_gh2 + 154009) *
temp * 5) / 100)
+ 3276800) / 10);
@ -571,9 +571,8 @@ static int bme680_chip_config(struct bme680_data *data)
int ret;
u8 osrs;
osrs = FIELD_PREP(
BME680_OSRS_HUMIDITY_MASK,
bme680_oversampling_to_reg(data->oversampling_humid));
osrs = FIELD_PREP(BME680_OSRS_HUMIDITY_MASK,
bme680_oversampling_to_reg(data->oversampling_humid));
/*
* Highly recommended to set oversampling of humidity before
* temperature/pressure oversampling.
@ -587,8 +586,7 @@ static int bme680_chip_config(struct bme680_data *data)
/* IIR filter settings */
ret = regmap_update_bits(data->regmap, BME680_REG_CONFIG,
BME680_FILTER_MASK,
BME680_FILTER_COEFF_VAL);
BME680_FILTER_MASK, BME680_FILTER_COEFF_VAL);
if (ret < 0) {
dev_err(dev, "failed to write config register\n");
return ret;
@ -889,8 +887,7 @@ int bme680_core_probe(struct device *dev, struct regmap *regmap,
data->heater_temp = 320; /* degree Celsius */
data->heater_dur = 150; /* milliseconds */
ret = regmap_write(regmap, BME680_REG_SOFT_RESET,
BME680_CMD_SOFTRESET);
ret = regmap_write(regmap, BME680_REG_SOFT_RESET, BME680_CMD_SOFTRESET);
if (ret < 0)
return dev_err_probe(dev, ret, "Failed to reset chip\n");