Don't rely on the kernel to tell us what the cpu target is ... we'll just
use the default values all the time instead.

http://bugs.gentoo.org/152614

--- lib/direct/ppcasm_memcpy_cachable.S
+++ lib/direct/ppcasm_memcpy_cachable.S
@@ -34,8 +34,6 @@
 
 #define __ASSEMBLY__
 
-#include <linux/config.h>
-
 #if defined(CONFIG_8xx) || defined(CONFIG_403GCX)
 #define L1_CACHE_LINE_SIZE       16
 #define LG_L1_CACHE_LINE_SIZE     4 

Don't pollute the namespace with type hacks, just use the real deal.

--- include/dfb_types.h
+++ include/dfb_types.h
@@ -1,32 +1,7 @@
 #ifndef __DFB_TYPES_H__
 #define __DFB_TYPES_H__
 
+#include <asm/types.h>
 #include <sys/types.h>
 
-#ifndef USE_KOS
-
-#define __u8  u_int8_t
-#define __u16 u_int16_t
-#define __u32 u_int32_t
-#define __u64 u_int64_t
-
-#define __s8  int8_t
-#define __s16 int16_t
-#define __s32 int32_t
-#define __s64 int64_t
-
-#else
-
-#define __u8  uint8
-#define __u16 uint16
-#define __u32 uint32
-#define __u64 uint64
-
-#define __s8  sint8
-#define __s16 sint16
-#define __s32 sint32
-#define __s64 sint64
-
-#endif
-
 #endif

some arches (*cough* powerpc *cough*) are retarded and export a completely
worthless asm/page.h ... so set a fallback for PAGE_SIZE

--- lib/direct/system.c
+++ lib/direct/system.c
@@ -35,7 +35,8 @@
 
 #if HAVE_ASM_PAGE_H
 #include <asm/page.h>
-#else
+#endif
+#ifndef PAGE_SIZE
 #define PAGE_SIZE   sysconf( _SC_PAGESIZE )
 #endif
 

Don't waste time on linux/compiler.h

--- ./interfaces/IDirectFBVideoProvider/idirectfbvideoprovider_v4l.c
+++ ./interfaces/IDirectFBVideoProvider/idirectfbvideoprovider_v4l.c
@@ -44,7 +44,6 @@
 #include <fcntl.h>
 #include <sys/ioctl.h>
 
-#include <linux/compiler.h>
 #include "videodev.h"
 
 #include <directfb.h>