[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, 3 insertions, 0 deletions

diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index 698c4cb08c60..ee337e37195c 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -22,6 +22,8 @@
 
 #ifndef _SPU_H
 #define _SPU_H
+#ifdef __KERNEL__
+
 #include <linux/config.h>
 #include <linux/kref.h>
 #include <linux/workqueue.h>
@@ -578,4 +580,5 @@ struct spu_priv1 {
         u64 spu_trace_cntl;                                     /* 0x1070 */
 } __attribute__ ((aligned(0x2000)));
 
+#endif /* __KERNEL__ */
 #endif