Commit 0624517d authored by Jiri Slaby's avatar Jiri Slaby Committed by Linus Torvalds
Browse files

forbid asm/bitops.h direct inclusion 



forbid asm/bitops.h direct inclusion

Because of compile errors that may occur after bit changes if asm/bitops.h is
included directly without e.g.  linux/kernel.h which includes linux/bitops.h,
forbid direct inclusion of asm/bitops.h.  Thanks to Adrian Bunk.

Signed-off-by: default avatarJiri Slaby <jirislaby@gmail.com>
Cc: Adrian Bunk <bunk@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1977f032

include/asm-alpha/bitops.h

+4 −0
Original line number Diff line number Diff line 
#ifndef _ALPHA_BITOPS_H

#define _ALPHA_BITOPS_H



#ifndef _LINUX_BITOPS_H

#error only <linux/bitops.h> can be included directly

#endif



#include <asm/compiler.h>

#include <asm/barrier.h>

include/asm-arm/bitops.h

+4 −0
Original line number Diff line number Diff line
@@ -19,6 +19,10 @@ 


#ifdef __KERNEL__



#ifndef _LINUX_BITOPS_H

#error only <linux/bitops.h> can be included directly

#endif



#include <linux/compiler.h>

#include <asm/system.h>

include/asm-avr32/bitops.h

+4 −0
Original line number Diff line number Diff line
@@ -8,6 +8,10 @@ 
#ifndef __ASM_AVR32_BITOPS_H

#define __ASM_AVR32_BITOPS_H



#ifndef _LINUX_BITOPS_H

#error only <linux/bitops.h> can be included directly

#endif



#include <asm/byteorder.h>

#include <asm/system.h>

include/asm-blackfin/bitops.h

+4 −0
Original line number Diff line number Diff line
@@ -11,6 +11,10 @@ 


#ifdef __KERNEL__



#ifndef _LINUX_BITOPS_H

#error only <linux/bitops.h> can be included directly

#endif



#include <asm-generic/bitops/ffs.h>

#include <asm-generic/bitops/__ffs.h>

#include <asm-generic/bitops/sched.h>

include/asm-cris/bitops.h

+4 −0
Original line number Diff line number Diff line
@@ -14,6 +14,10 @@ 
/* Currently this is unsuitable for consumption outside the kernel.  */

#ifdef __KERNEL__ 



#ifndef _LINUX_BITOPS_H

#error only <linux/bitops.h> can be included directly

#endif



#include <asm/arch/bitops.h>

#include <asm/system.h>

#include <asm/atomic.h>

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