Commit 8d3032c3 authored by David Frey's avatar David Frey Committed by Jonathan Cameron
Browse files

iio: chemical: bme680: use GENMASK macro 



Replace hardcoded bit masks with GENMASK macro

Signed-off-by: default avatarDavid Frey <dpfrey@gmail.com>
Reviewed-by: default avatarHimanshu Jha <himanshujha199640@gmail.com>
Tested-by: default avatarHimanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent a24b4d70

drivers/iio/chemical/bme680.h

+4 −4
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ 
#define BME680_REG_GAS_MSB			0x2A

#define BME680_REG_GAS_R_LSB			0x2B

#define   BME680_GAS_STAB_BIT			BIT(4)

#define   BME680_GAS_RANGE_MASK			0x0F

#define   BME680_GAS_RANGE_MASK			GENMASK(3, 0)



#define BME680_REG_CTRL_HUMIDITY		0x72

#define   BME680_OSRS_HUMIDITY_MASK		GENMASK(2, 0)
@@ -39,13 +39,13 @@ 


#define BME680_MAX_OVERFLOW_VAL			0x40000000

#define BME680_HUM_REG_SHIFT_VAL		4

#define BME680_BIT_H1_DATA_MASK			0x0F

#define BME680_BIT_H1_DATA_MASK			GENMASK(3, 0)



#define BME680_REG_RES_HEAT_RANGE		0x02

#define   BME680_RHRANGE_MASK			0x30

#define   BME680_RHRANGE_MASK			GENMASK(5, 4)

#define BME680_REG_RES_HEAT_VAL			0x00

#define BME680_REG_RANGE_SW_ERR			0x04

#define   BME680_RSERROR_MASK			0xF0

#define   BME680_RSERROR_MASK			GENMASK(7, 4)

#define BME680_REG_RES_HEAT_0			0x5A

#define BME680_REG_GAS_WAIT_0			0x64

#define BME680_ADC_GAS_RES_SHIFT		6

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