[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/keylargo.h b/include/asm-powerpc/keylargo.h
index 334d4c9356f3..d8520ef121f9 100644
--- a/include/asm-powerpc/keylargo.h
+++ b/include/asm-powerpc/keylargo.h
@@ -1,3 +1,6 @@
+#ifndef _ASM_POWERPC_KEYLARGO_H
+#define _ASM_POWERPC_KEYLARGO_H
+#ifdef __KERNEL__
 /*
  * keylargo.h: definitions for using the "KeyLargo" I/O controller chip.
  *
@@ -254,3 +257,5 @@
 #define SH_FCR1_I2S2_ENABLE             0x00000080
 #define SH_FCR3_I2S2_CLK18_ENABLE       0x00008000
 
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_KEYLARGO_H */