[PATCH] comedi: cb_pcidda: Fix coding style - use BIT macro
From: Ranjith Thangavel
Date: Wed Nov 11 2015 - 11:24:17 EST
BIT macro is used for defining BIT location instead of
shifting operator - coding style issue
Signed-off-by: Ranjith Thangavel <ranjithece24@xxxxxxxxx>
---
drivers/staging/comedi/drivers/cb_pcidda.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/cb_pcidda.c b/drivers/staging/comedi/drivers/cb_pcidda.c
index b00a36a..ccb37d1 100644
--- a/drivers/staging/comedi/drivers/cb_pcidda.c
+++ b/drivers/staging/comedi/drivers/cb_pcidda.c
@@ -51,13 +51,13 @@
/* DAC registers */
#define CB_DDA_DA_CTRL_REG 0x00 /* D/A Control Register */
-#define CB_DDA_DA_CTRL_SU (1 << 0) /* Simultaneous update */
-#define CB_DDA_DA_CTRL_EN (1 << 1) /* Enable specified DAC */
+#define CB_DDA_DA_CTRL_SU BIT(0) /* Simultaneous update */
+#define CB_DDA_DA_CTRL_EN BIT(1) /* Enable specified DAC */
#define CB_DDA_DA_CTRL_DAC(x) ((x) << 2) /* Specify DAC channel */
#define CB_DDA_DA_CTRL_RANGE2V5 (0 << 6) /* 2.5V range */
#define CB_DDA_DA_CTRL_RANGE5V (2 << 6) /* 5V range */
#define CB_DDA_DA_CTRL_RANGE10V (3 << 6) /* 10V range */
-#define CB_DDA_DA_CTRL_UNIP (1 << 8) /* Unipolar range */
+#define CB_DDA_DA_CTRL_UNIP BIT(8) /* Unipolar range */
#define DACALIBRATION1 4 /* D/A CALIBRATION REGISTER 1 */
/* write bits */
--
1.7.10.4
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