[PATCH] Generic boolean
This patch defines:
* a generic boolean-type, named 'bool'
* aliases to 0 and 1, named 'false' and 'true'
Removing colliding definitions of 'bool', 'false' and 'true'.
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/block/DAC960.h b/drivers/block/DAC960.h
index a82f37f..f9217c3 100644
--- a/drivers/block/DAC960.h
+++ b/drivers/block/DAC960.h
@@ -71,7 +71,7 @@
Define a Boolean data type.
*/
-typedef enum { false, true } __attribute__ ((packed)) boolean;
+typedef bool boolean;
/*
diff --git a/drivers/media/video/cpia2/cpia2.h b/drivers/media/video/cpia2/cpia2.h
index c5ecb2b..8d2dfc1 100644
--- a/drivers/media/video/cpia2/cpia2.h
+++ b/drivers/media/video/cpia2/cpia2.h
@@ -50,10 +50,6 @@
/***
* Image defines
***/
-#ifndef true
-#define true 1
-#define false 0
-#endif
/* Misc constants */
#define ALLOW_CORRUPT 0 /* Causes collater to discard checksum */
diff --git a/drivers/net/dgrs.c b/drivers/net/dgrs.c
index e9361cb..d084252 100644
--- a/drivers/net/dgrs.c
+++ b/drivers/net/dgrs.c
@@ -110,7 +110,6 @@
* DGRS include files
*/
typedef unsigned char uchar;
-typedef unsigned int bool;
#define vol volatile
#include "dgrs.h"
diff --git a/drivers/scsi/BusLogic.h b/drivers/scsi/BusLogic.h
index 9792e5a..d6d1d56 100644
--- a/drivers/scsi/BusLogic.h
+++ b/drivers/scsi/BusLogic.h
@@ -237,10 +237,7 @@
Define a Boolean data type.
*/
-typedef enum {
- false,
- true
-} PACKED boolean;
+typedef bool boolean;
/*
Define a 10^18 Statistics Byte Counter data type.
diff --git a/include/linux/stddef.h b/include/linux/stddef.h
index ea65dfb..6a40c76 100644
--- a/include/linux/stddef.h
+++ b/include/linux/stddef.h
@@ -11,6 +11,12 @@
#endif
#ifdef __KERNEL__
+
+enum {
+ false = 0,
+ true = 1
+};
+
#undef offsetof
#ifdef __compiler_offsetof
#define offsetof(TYPE,MEMBER) __compiler_offsetof(TYPE,MEMBER)
diff --git a/include/linux/types.h b/include/linux/types.h
index 3f23566..406d4ae 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -33,6 +33,8 @@
typedef __kernel_mqd_t mqd_t;
#ifdef __KERNEL__
+typedef _Bool bool;
+
typedef __kernel_uid32_t uid_t;
typedef __kernel_gid32_t gid_t;
typedef __kernel_uid16_t uid16_t;