Commit faf58f60 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: me_daq: tidy up timer data register defines 



For aesthetics, convert the register defines into a macro that takes
the timer channel and returns the correct register offset.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e0f6de37

drivers/staging/comedi/drivers/me_daq.c

+1 −3
Original line number Diff line number Diff line
@@ -83,9 +83,7 @@ 
#define   ME_STATUS_FST_ACTIVE		BIT(0)

#define ME_DIO_PORT_A_REG		0x06	/* R | W */

#define ME_DIO_PORT_B_REG		0x08	/* R | W */

#define ME_TIMER_DATA_0			0x000A	/* - | W */

#define ME_TIMER_DATA_1			0x000C	/* - | W */

#define ME_TIMER_DATA_2			0x000E	/* - | W */

#define ME_TIMER_DATA_REG(x)		(0x0a + ((x) * 2))	/* - | W */

#define ME_CHANNEL_LIST			0x0010	/* - | W */

#define   ADC_UNIPOLAR			(1<<6)

#define   ADC_GAIN_0			(0<<4)

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