From: Haneen Mohammed <hamohammed.sa@gmail.com>
Date: Wed, 25 Mar 2015 23:23:29 +0000 (+0300)
Subject: Staging: iio: use the BIT macro in adc
X-Git-Tag: omap-for-v4.1/fixes-rc1~165^2~138^2~90
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=418880f5708dec9fdb2eaa7a61175fa1d8ab4110;p=pandora-kernel.git

Staging: iio: use the BIT macro in adc

This patch replaces bit shifting on:
0,1,2, and 3 with the BIT(x) macro.
Issue addressed by checkpatcg.pl.
This was done with the help of Coccinelle:

@r1@
identifier x;
constant int g;
@@

(
0<<\(x\|g\)
|
1<<\(x\|g\)
|
2<<\(x\|g\)
|
3<<\(x\|g\)
)

@script:python b@
g2 <<r1.g;
y;
@@
coccinelle.y = int(g2) + 1

@c@
constant int r1.g;
identifier b.y;
@@
(
-(1 << g)
+BIT(g)
|
-(0 << g)
+ 0
|
-(2 << g)
+BIT(y)
|
-(3 << g)
+(BIT(y)| BIT(g))
)

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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