[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, 1 insertions, 5 deletions

diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 48938d84d055..68efbea379c9 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -1,5 +1,6 @@
 #ifndef _ASM_POWERPC_IO_H
 #define _ASM_POWERPC_IO_H
+#ifdef __KERNEL__
 
 /* 
  * This program is free software; you can redistribute it and/or
@@ -186,7 +187,6 @@ extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, int nl);
 #define IO_SPACE_LIMIT ~(0UL)
 
 
-#ifdef __KERNEL__
 extern int __ioremap_explicit(unsigned long p_addr, unsigned long v_addr,
                               unsigned long size, unsigned long flags);
 extern void __iomem *__ioremap(unsigned long address, unsigned long size,
@@ -256,8 +256,6 @@ static inline void * phys_to_virt(unsigned long address)
  */
 #define BIO_VMERGE_BOUNDARY     0
 
-#endif /* __KERNEL__ */
-
 static inline void iosync(void)
 {
         __asm__ __volatile__ ("sync" : : : "memory");
@@ -405,8 +403,6 @@ static inline void out_be64(volatile unsigned long __iomem *addr, unsigned long
 #include <asm/eeh.h>
 #endif
 
-#ifdef __KERNEL__
-
 /**
  *      check_signature         -       find BIOS signatures
  *      @io_addr: mmio address to check