Commit d04411c2 authored by Cristian Sicilia's avatar Cristian Sicilia Committed by Jonathan Cameron
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staging: iio: adc: ad7280a: Avoid precedence issues in macro 



Enclosing parameter with parenthesis due to avoid
possible precedence issue.

Signed-off-by: default avatarCristian Sicilia <sicilia.cristian@gmail.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 10b5d3d1

drivers/staging/iio/adc/ad7280a.c

+4 −3
Original line number Diff line number Diff line
@@ -97,9 +97,10 @@ 
#define AD7280A_NUM_CH			(AD7280A_AUX_ADC_6 - \

					AD7280A_CELL_VOLTAGE_1 + 1)



#define AD7280A_CALC_VOLTAGE_CHAN_NUM(d, c) ((d * AD7280A_CELLS_PER_DEV) + c)

#define AD7280A_CALC_TEMP_CHAN_NUM(d, c)    ((d * AD7280A_CELLS_PER_DEV) + \

					     c - AD7280A_CELLS_PER_DEV)

#define AD7280A_CALC_VOLTAGE_CHAN_NUM(d, c) (((d) * AD7280A_CELLS_PER_DEV) + \

					     (c))

#define AD7280A_CALC_TEMP_CHAN_NUM(d, c)    (((d) * AD7280A_CELLS_PER_DEV) + \

					     (c) - AD7280A_CELLS_PER_DEV)



#define AD7280A_DEVADDR_MASTER		0

#define AD7280A_DEVADDR_ALL		0x1F

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