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iio: chemical: bme680: Remove redundant gas configuration

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There is no need to explicitly configure the gas measurement registers
every time a gas measurement takes place. These are initial configurations
which are written in the beginning and they are not changed throughout
the lifetime of the driver.

If in the future, the device starts to support multiple configuration
profiles with variable heater duration and heater temperature, then they
could become members of the ->read_avail().

Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com>
Link: https://patch.msgid.link/20240609233826.330516-14-vassilisamir@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Vasileios Amoiridis 2024-06-10 01:38:24 +02:00 committed by Jonathan Cameron
parent 7cc8f49daa
commit 38605f704e
1 changed files with 0 additions and 7 deletions
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7
drivers/iio/chemical/bme680_core.c
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@ -683,13 +683,6 @@ static int bme680_read_gas(struct bme680_data *data,
u16 adc_gas_res, gas_regs_val;
u8 gas_range;
/* Set heater settings */
ret = bme680_gas_config(data);
if (ret < 0) {
dev_err(dev, "failed to set gas config\n");
return ret;
}
/* set forced mode to trigger measurement */
ret = bme680_set_mode(data, true);
if (ret < 0)