[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, 2 deletions

diff --git a/include/asm-powerpc/signal.h b/include/asm-powerpc/signal.h
index 694c8d2dab87..a4d8f8648541 100644
--- a/include/asm-powerpc/signal.h
+++ b/include/asm-powerpc/signal.h
@@ -2,10 +2,13 @@
 #define _ASM_POWERPC_SIGNAL_H
 
 #include <linux/types.h>
-#include <linux/config.h>
 
 #define _NSIG           64
-#define _NSIG_BPW       BITS_PER_LONG
+#ifdef __powerpc64__
+#define _NSIG_BPW       64
+#else
+#define _NSIG_BPW       32
+#endif
 #define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
 
 typedef unsigned long old_sigset_t;             /* at least 32 bits */