linux-kernel - [PATCH] staging: iio: cdc: Prefer using the BIT macro

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Message-ID: <20160110062018.GA22031@Karyakshetra>
Date:	Sun, 10 Jan 2016 11:50:18 +0530
From:	Bhaktipriya Shridhar <bhaktipriya96@...il.com>
To:	lars@...afoo.de, Michael.Hennerich@...log.com, jic23@...nel.org,
	knaack.h@....de, pmeerw@...erw.net, gregkh@...uxfoundation.org,
	bhaktipriya96@...il.com
Cc:	linux-iio@...r.kernel.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] staging: iio: cdc: Prefer using the BIT macro

Replace all occurences of (1<<x) by BIT(x) in the file ad7150.c to get rid
of checkpatch.pl "CHECK" output "Prefer using the BIT macro"

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@...il.com>
---
 drivers/staging/iio/cdc/ad7150.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index e8d0ff2..0b934f7 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -21,8 +21,8 @@
  */

 #define AD7150_STATUS              0
-#define AD7150_STATUS_OUT1         (1 << 3)
-#define AD7150_STATUS_OUT2         (1 << 5)
+#define AD7150_STATUS_OUT1         BIT(3)
+#define AD7150_STATUS_OUT2         BIT(5)
 #define AD7150_CH1_DATA_HIGH       1
 #define AD7150_CH2_DATA_HIGH       3
 #define AD7150_CH1_AVG_HIGH        5
@@ -36,7 +36,7 @@
 #define AD7150_CH2_TIMEOUT         13
 #define AD7150_CH2_SETUP           14
 #define AD7150_CFG                 15
-#define AD7150_CFG_FIX             (1 << 7)
+#define AD7150_CFG_FIX             BIT(7)
 #define AD7150_PD_TIMER            16
 #define AD7150_CH1_CAPDAC          17
 #define AD7150_CH2_CAPDAC          18
--
2.1.4