From 0624517d809b1cf53c977335c9bda4c216cbddee Mon Sep 17 00:00:00 2001 From: Jiri Slaby <jirislaby@gmail.com> Date: Thu, 18 Oct 2007 23:40:26 -0700 Subject: 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: Jiri Slaby <jirislaby@gmail.com> Cc: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- include/asm-m68k/bitops.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/asm-m68k') diff --git a/include/asm-m68k/bitops.h b/include/asm-m68k/bitops.h index da151f70cdc6..2976b5d68e96 100644 --- a/include/asm-m68k/bitops.h +++ b/include/asm-m68k/bitops.h @@ -8,6 +8,10 @@ * for more details. */ +#ifndef _LINUX_BITOPS_H +#error only <linux/bitops.h> can be included directly +#endif + #include <linux/compiler.h> /* -- cgit v1.2.1