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Commit 1a549cb6 authored by Ranjith Thangavel's avatar Ranjith Thangavel Committed by Greg Kroah-Hartman
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comedi: cb_pcidda: Fix coding style - use BIT macro 



BIT macro is used for defining BIT location instead of
shifting operator - coding style issue

Signed-off-by: default avatarRanjith Thangavel <ranjithece24@gmail.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ecbbf6d3

drivers/staging/comedi/drivers/cb_pcidda.c

+3 −3
Original line number Diff line number Diff line
@@ -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 */