Commit 9cee3d40 authored by Ian Abbott's avatar Ian Abbott Committed by Greg Kroah-Hartman

staging: comedi: comedi.h: Do not use BIT macro

The "comedi.h" file is part of the user API for COMEDI devices, and is
intended to be migrated to "include/uapi/linux".  The `BIT` macro from
"include/linux/bitops.h" should not be used there.

Replace the use of the `BIT` macro with hexadecimal constants of the
same value.  The `BIT` macro replaced expressions of the form `(1 << N)`
in this file originally, but reverting back to that form would encourage
patches changing them back to use the `BIT` macro.
Signed-off-by: default avatarIan Abbott <abbotti@mev.co.uk>
Reviewed-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2517cd14
......@@ -72,12 +72,12 @@
#define CR_AREF(a) (((a) >> 24) & 0x03)
#define CR_FLAGS_MASK 0xfc000000
#define CR_ALT_FILTER BIT(26)
#define CR_ALT_FILTER 0x04000000
#define CR_DITHER CR_ALT_FILTER
#define CR_DEGLITCH CR_ALT_FILTER
#define CR_ALT_SOURCE BIT(27)
#define CR_EDGE BIT(30)
#define CR_INVERT BIT(31)
#define CR_ALT_SOURCE 0x08000000
#define CR_EDGE 0x40000000
#define CR_INVERT 0x80000000
#define AREF_GROUND 0x00 /* analog ref = analog ground */
#define AREF_COMMON 0x01 /* analog ref = analog common */
......@@ -894,7 +894,7 @@ struct comedi_bufinfo {
#define RANGE_LENGTH(b) ((b) & 0xffff)
#define RF_UNIT(flags) ((flags) & 0xff)
#define RF_EXTERNAL BIT(8)
#define RF_EXTERNAL 0x100
#define UNIT_volt 0
#define UNIT_mA 1
......
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