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Staging: iio: cdc: Prefer using the BIT macro

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This patch replaces bit shifting on 1 with the BIT(x) macro

This was done with coccinelle:
@@ int g; @@

-(1 << g)
+BIT(g)

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke
2015-09-10 22:02:39 +05:30
committed by Greg Kroah-Hartman
parent 5da0a0706b
commit 5b8ffb5565
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/iio/cdc/ad7746.c
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@@ -46,10 +46,10 @@
#define AD7746_REG_VOLT_GAINL 18
/* Status Register Bit Designations (AD7746_REG_STATUS) */
#define AD7746_STATUS_EXCERR (1 << 3)
#define AD7746_STATUS_RDY (1 << 2)
#define AD7746_STATUS_RDYVT (1 << 1)
#define AD7746_STATUS_RDYCAP (1 << 0)
#define AD7746_STATUS_EXCERR BIT(3)
#define AD7746_STATUS_RDY BIT(2)
#define AD7746_STATUS_RDYVT BIT(1)
#define AD7746_STATUS_RDYCAP BIT(0)
/* Capacitive Channel Setup Register Bit Designations (AD7746_REG_CAP_SETUP) */
#define AD7746_CAPSETUP_CAPEN (1 << 7)