From: Ian Abbott Date: Wed, 2 Mar 2016 14:27:37 +0000 (+0000) Subject: staging: comedi: comedi.h: Do not use BIT macro X-Git-Tag: next-20160308~22^2~3 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9cee3d40b166cc098ad91bcafe5fccccc31f07e3;p=karo-tx-linux.git 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: Ian Abbott Reviewed-by: H Hartley Sweeten Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/comedi.h b/drivers/staging/comedi/comedi.h index f1415cbcd3f0..95473243f273 100644 --- a/drivers/staging/comedi/comedi.h +++ b/drivers/staging/comedi/comedi.h @@ -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