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Staging: iio: cdc: Prefer using the BIT macro 

Replace bit shifting on 1 with the BIT(x) macro

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
hifive-unleashed-5.1
Shraddha Barke 2015-09-25 22:53:01 +05:30 committed by Jonathan Cameron
parent d0a76bbfe9
commit 46d4503bc8
1 changed files with 6 additions and 6 deletions
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12
drivers/staging/iio/cdc/ad7746.c
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@ -68,12 +68,12 @@
#define AD7746_VTSETUP_VTCHOP (1 << 0)
/* Excitation Setup Register Bit Designations (AD7746_REG_EXC_SETUP) */
#define AD7746_EXCSETUP_CLKCTRL (1 << 7)
#define AD7746_EXCSETUP_EXCON (1 << 6)
#define AD7746_EXCSETUP_EXCB (1 << 5)
#define AD7746_EXCSETUP_NEXCB (1 << 4)
#define AD7746_EXCSETUP_EXCA (1 << 3)
#define AD7746_EXCSETUP_NEXCA (1 << 2)
#define AD7746_EXCSETUP_CLKCTRL BIT(7)
#define AD7746_EXCSETUP_EXCON BIT(6)
#define AD7746_EXCSETUP_EXCB BIT(5)
#define AD7746_EXCSETUP_NEXCB BIT(4)
#define AD7746_EXCSETUP_EXCA BIT(3)
#define AD7746_EXCSETUP_NEXCA BIT(2)
#define AD7746_EXCSETUP_EXCLVL(x) (((x) & 0x3) << 0)
/* Config Register Bit Designations (AD7746_REG_CFG) */