[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>
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 48938d8..68efbea 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 @@
#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 @@
*/
#define BIO_VMERGE_BOUNDARY 0
-#endif /* __KERNEL__ */
-
static inline void iosync(void)
{
__asm__ __volatile__ ("sync" : : : "memory");
@@ -405,8 +403,6 @@
#include <asm/eeh.h>
#endif
-#ifdef __KERNEL__
-
/**
* check_signature - find BIOS signatures
* @io_addr: mmio address to check