[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, 5 insertions, 0 deletions

diff --git a/include/asm-powerpc/grackle.h b/include/asm-powerpc/grackle.h
index 563c7a5e64c9..bd7812a519d4 100644
--- a/include/asm-powerpc/grackle.h
+++ b/include/asm-powerpc/grackle.h
@@ -1,3 +1,6 @@
+#ifndef _ASM_POWERPC_GRACKLE_H
+#define _ASM_POWERPC_GRACKLE_H
+#ifdef __KERNEL__
 /*
  * Functions for setting up and using a MPC106 northbridge
  */
@@ -5,3 +8,5 @@
 #include <asm/pci-bridge.h>
 
 extern void setup_grackle(struct pci_controller *hose);
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_GRACKLE_H */