[PATCH] powerpc: sanitize header files for user space includes

include/asm-ppc/ had #ifdef __KERNEL__ in all header files that
are not meant for use by user space, include/asm-powerpc does
not have this yet.

This patch gets us a lot closer there. There are a few cases
where I was not sure, so I left them out. I have verified
that no CONFIG_* symbols are used outside of __KERNEL__
any more and that there are no obvious compile errors when
including any of the headers in user space libraries.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/asm-powerpc/asm-compat.h b/include/asm-powerpc/asm-compat.h
index 8b133efc9f79..8e64be0cc47d 100644
--- a/include/asm-powerpc/asm-compat.h
+++ b/include/asm-powerpc/asm-compat.h
@@ -1,7 +1,6 @@
 #ifndef _ASM_POWERPC_ASM_COMPAT_H
 #define _ASM_POWERPC_ASM_COMPAT_H
 
-#include <linux/config.h>
 #include <asm/types.h>
 
 #ifdef __ASSEMBLY__
@@ -41,6 +40,7 @@
 
 #endif
 
+#ifdef __KERNEL__
 #ifdef CONFIG_IBM405_ERR77
 /* Erratum #77 on the 405 means we need a sync or dcbt before every
  * stwcx.  The old ATOMIC_SYNC_FIX covered some but not all of this.
@@ -51,5 +51,6 @@
 #define PPC405_ERR77(ra,rb)
 #define PPC405_ERR77_SYNC
 #endif
+#endif
 
 #endif /* _ASM_POWERPC_ASM_COMPAT_H */