kbuild: force to define __UBOOT__ in all the C sources

U-Boot has imported various source files from other projects,
mostly Linux.

Something like

  #ifdef __UBOOT__
    [ modification for U-Boot ]
  #else
    [ original code ]
  #endif

is an often used strategy for clarification of adjusted parts,
that is, easier re-sync in future.

Instead of defining __UBOOT__ in each source file,
passing it from the top Makefile would be easier.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>

56 files changed, 1 insertions, 56 deletions

diff --git a/Makefile b/Makefile
index 42263e4..62b202f 100644
--- a/Makefile
+++ b/Makefile
@@ -341,7 +341,7 @@ CHECK		= sparse
 CHECKFLAGS     := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
 		  -Wbitwise -Wno-return-void -D__CHECK_ENDIAN__ $(CF)
 
-KBUILD_CPPFLAGS := -D__KERNEL__
+KBUILD_CPPFLAGS := -D__KERNEL__ -D__UBOOT__
 
 KBUILD_CFLAGS   := -Wall -Wstrict-prototypes \
 		   -Wno-format-security \
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index 39daeab..3e36918 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -10,7 +10,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/kernel.h>
 #include <linux/module.h>
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 6ad0357..e0b7e3a 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -9,7 +9,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/module.h>
 #include <linux/kernel.h>
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 2f20b92..cfbaa3d 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -9,7 +9,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/module.h>
 #include <linux/types.h>
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 085b154..7153e3c 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -29,7 +29,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index c8f28c7..cf4a82d 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -59,7 +59,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/slab.h>
 #include <linux/types.h>
diff --git a/drivers/mtd/nand/nand_ids.c b/drivers/mtd/nand/nand_ids.c
index 54f9f13..9ed0577 100644
--- a/drivers/mtd/nand/nand_ids.c
+++ b/drivers/mtd/nand/nand_ids.c
@@ -8,7 +8,6 @@
  * published by the Free Software Foundation.
  *
  */
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/module.h>
 #include <linux/mtd/nand.h>
diff --git a/drivers/mtd/ubi/attach.c b/drivers/mtd/ubi/attach.c
index 9fce02e..1bdbfa7 100644
--- a/drivers/mtd/ubi/attach.c
+++ b/drivers/mtd/ubi/attach.c
@@ -70,7 +70,6 @@
  *   o Otherwise this is corruption type 2.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/err.h>
 #include <linux/slab.h>
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index ff8bf0c..584cf5f 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -17,7 +17,6 @@
  * later using the "UBI control device".
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/module.h>
 #include <linux/moduleparam.h>
diff --git a/drivers/mtd/ubi/crc32.c b/drivers/mtd/ubi/crc32.c
index 0d65bf4..9c54ea4 100644
--- a/drivers/mtd/ubi/crc32.c
+++ b/drivers/mtd/ubi/crc32.c
@@ -20,7 +20,6 @@
  * Version 2.  See the file COPYING for more details.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/crc32.h>
 #include <linux/kernel.h>
diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c
index af254da..6dcc4e4 100644
--- a/drivers/mtd/ubi/debug.c
+++ b/drivers/mtd/ubi/debug.c
@@ -8,7 +8,6 @@
 
 #include <ubi_uboot.h>
 #include "ubi.h"
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/debugfs.h>
 #include <linux/uaccess.h>
diff --git a/drivers/mtd/ubi/debug.h b/drivers/mtd/ubi/debug.h
index 980eb11..bfa9dfb 100644
--- a/drivers/mtd/ubi/debug.h
+++ b/drivers/mtd/ubi/debug.h
@@ -13,7 +13,6 @@ void ubi_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len);
 void ubi_dump_ec_hdr(const struct ubi_ec_hdr *ec_hdr);
 void ubi_dump_vid_hdr(const struct ubi_vid_hdr *vid_hdr);
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/random.h>
 #endif
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index 3c2a7e6..fce0ff8 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -29,7 +29,6 @@
  * 64 bits is enough to never overflow.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/slab.h>
 #include <linux/crc32.h>
diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 787522f..a2166e4 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -6,7 +6,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/crc32.h>
 #else
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index 41d7eb7..0e2e933 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -73,7 +73,6 @@
  * back and writes the whole sub-page.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/crc32.h>
 #include <linux/err.h>
diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c
index 0183c93..fd2bbd6 100644
--- a/drivers/mtd/ubi/kapi.c
+++ b/drivers/mtd/ubi/kapi.c
@@ -8,7 +8,6 @@
 
 /* This file mostly implements UBI kernel API functions */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/module.h>
 #include <linux/slab.h>
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index 20fd704..754b337 100644
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -10,7 +10,6 @@
 #ifndef __UBI_UBI_H__
 #define __UBI_UBI_H__
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/types.h>
 #include <linux/list.h>
diff --git a/drivers/mtd/ubi/upd.c b/drivers/mtd/ubi/upd.c
index 220c120..c52c9ce 100644
--- a/drivers/mtd/ubi/upd.c
+++ b/drivers/mtd/ubi/upd.c
@@ -26,7 +26,6 @@
  * transaction with a roll-back capability.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/uaccess.h>
 #else
diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index d9665a4..f4392f5 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -11,7 +11,6 @@
  * resizing.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/err.h>
 #include <linux/slab.h>
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index e6c8f5b..ae8ea38 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -43,7 +43,6 @@
  * damaged.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/crc32.h>
 #include <linux/err.h>
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 1023090..6886f89 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -86,7 +86,6 @@
  * room for future re-works of the WL sub-system.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/slab.h>
 #include <linux/crc32.h>
diff --git a/drivers/usb/musb-new/am35x.c b/drivers/usb/musb-new/am35x.c
index 57c9bd3..857d7eb 100644
--- a/drivers/usb/musb-new/am35x.c
+++ b/drivers/usb/musb-new/am35x.c
@@ -26,7 +26,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/init.h>
 #include <linux/module.h>
diff --git a/drivers/usb/musb-new/musb_core.c b/drivers/usb/musb-new/musb_core.c
index 36681b6..4edd6d7 100644
--- a/drivers/usb/musb-new/musb_core.c
+++ b/drivers/usb/musb-new/musb_core.c
@@ -89,7 +89,6 @@
  * Most of the conditional compilation will (someday) vanish.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/module.h>
 #include <linux/kernel.h>
diff --git a/drivers/usb/musb-new/musb_dsps.c b/drivers/usb/musb-new/musb_dsps.c
index 9a03917..17ed224 100644
--- a/drivers/usb/musb-new/musb_dsps.c
+++ b/drivers/usb/musb-new/musb_dsps.c
@@ -29,7 +29,6 @@
  * da8xx.c would be merged to this file after testing.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/init.h>
 #include <linux/io.h>
diff --git a/drivers/usb/musb-new/musb_gadget.c b/drivers/usb/musb-new/musb_gadget.c
index d2cb91a..97acf93 100644
--- a/drivers/usb/musb-new/musb_gadget.c
+++ b/drivers/usb/musb-new/musb_gadget.c
@@ -33,7 +33,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/kernel.h>
 #include <linux/list.h>
diff --git a/drivers/usb/musb-new/musb_gadget_ep0.c b/drivers/usb/musb-new/musb_gadget_ep0.c
index 8c3b0a1..5a71501 100644
--- a/drivers/usb/musb-new/musb_gadget_ep0.c
+++ b/drivers/usb/musb-new/musb_gadget_ep0.c
@@ -33,7 +33,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/kernel.h>
 #include <linux/list.h>
diff --git a/drivers/usb/musb-new/musb_host.c b/drivers/usb/musb-new/musb_host.c
index 9a2cf59..bbcee88 100644
--- a/drivers/usb/musb-new/musb_host.c
+++ b/drivers/usb/musb-new/musb_host.c
@@ -33,7 +33,6 @@
  *
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/module.h>
 #include <linux/kernel.h>
diff --git a/drivers/usb/musb-new/musb_uboot.c b/drivers/usb/musb-new/musb_uboot.c
index 0d7b89f..2676f09 100644
--- a/drivers/usb/musb-new/musb_uboot.c
+++ b/drivers/usb/musb-new/musb_uboot.c
@@ -4,7 +4,6 @@
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
 
-#define __UBOOT__
 #include <usb.h>
 #include "linux-compat.h"
 #include "usb-compat.h"
diff --git a/drivers/usb/musb-new/omap2430.c b/drivers/usb/musb-new/omap2430.c
index b1c4dc7..98f4830 100644
--- a/drivers/usb/musb-new/omap2430.c
+++ b/drivers/usb/musb-new/omap2430.c
@@ -24,7 +24,6 @@
  * Suite 330, Boston, MA  02111-1307  USA
  *
  */
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/module.h>
 #include <linux/kernel.h>
diff --git a/fs/ubifs/budget.c b/fs/ubifs/budget.c
index 9ed4017..c626cbf 100644
--- a/fs/ubifs/budget.c
+++ b/fs/ubifs/budget.c
@@ -20,7 +20,6 @@
  */
 
 #include "ubifs.h"
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/writeback.h>
 #else
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 2f50a55..6e6f018 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -16,7 +16,6 @@
  * various local functions of those subsystems.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/module.h>
 #include <linux/debugfs.h>
diff --git a/fs/ubifs/debug.h b/fs/ubifs/debug.h
index 6d325af..807ce1b 100644
--- a/fs/ubifs/debug.h
+++ b/fs/ubifs/debug.h
@@ -12,7 +12,6 @@
 #ifndef __UBIFS_DEBUG_H__
 #define __UBIFS_DEBUG_H__
 
-#define __UBOOT__
 /* Checking helper functions */
 typedef int (*dbg_leaf_callback)(struct ubifs_info *c,
 				 struct ubifs_zbranch *zbr, void *priv);
diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c
index f87341e..bdccdc4 100644
--- a/fs/ubifs/io.c
+++ b/fs/ubifs/io.c
@@ -59,7 +59,6 @@
  * they are read from the flash media.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/crc32.h>
 #include <linux/slab.h>
diff --git a/fs/ubifs/log.c b/fs/ubifs/log.c
index ced0424..0355fe2 100644
--- a/fs/ubifs/log.c
+++ b/fs/ubifs/log.c
@@ -16,7 +16,6 @@
  * journal.
  */
 
-#define __UBOOT__
 #ifdef __UBOOT__
 #include <linux/err.h>
 #endif
diff --git a/fs/ubifs/lprops.c b/fs/ubifs/lprops.c
index fc6686b..a1a814f 100644
--- a/fs/ubifs/lprops.c
+++ b/fs/ubifs/lprops.c
@@ -17,7 +17,6 @@
  * an empty LEB for the journal, or a very dirty LEB for garbage collection.
  */
 
-#define __UBOOT__
 #ifdef __UBOOT__
 #include <linux/err.h>
 #endif
diff --git a/fs/ubifs/lpt.c b/fs/ubifs/lpt.c
index c49d3b0..8489e90 100644
--- a/fs/ubifs/lpt.c
+++ b/fs/ubifs/lpt.c
@@ -33,7 +33,6 @@
  */
 
 #include "ubifs.h"
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/crc16.h>
 #include <linux/math64.h>
diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c
index cad422e..c818d4c 100644
--- a/fs/ubifs/lpt_commit.c
+++ b/fs/ubifs/lpt_commit.c
@@ -14,7 +14,6 @@
  * subsystem.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/crc16.h>
 #include <linux/slab.h>
diff --git a/fs/ubifs/master.c b/fs/ubifs/master.c
index 00ca855..761e070 100644
--- a/fs/ubifs/master.c
+++ b/fs/ubifs/master.c
@@ -11,7 +11,6 @@
 
 /* This file implements reading and writing the master node */
 
-#define __UBOOT__
 #include "ubifs.h"
 #ifdef __UBOOT__
 #include <linux/compat.h>
diff --git a/fs/ubifs/misc.h b/fs/ubifs/misc.h
index 4316d3c..7cad2be 100644
--- a/fs/ubifs/misc.h
+++ b/fs/ubifs/misc.h
@@ -16,7 +16,6 @@
 #ifndef __UBIFS_MISC_H__
 #define __UBIFS_MISC_H__
 
-#define __UBOOT__
 /**
  * ubifs_zn_dirty - check if znode is dirty.
  * @znode: znode to check
diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c
index f54a440..7637707 100644
--- a/fs/ubifs/recovery.c
+++ b/fs/ubifs/recovery.c
@@ -36,7 +36,6 @@
  * refuses to mount.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/crc32.h>
 #include <linux/slab.h>
diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c
index 6393b15..7268b37 100644
--- a/fs/ubifs/replay.c
+++ b/fs/ubifs/replay.c
@@ -21,7 +21,6 @@
  * larger is the journal, the more memory its index may consume.
  */
 
-#define __UBOOT__
 #ifdef __UBOOT__
 #include <linux/compat.h>
 #include <linux/err.h>
diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c
index fc0194a..4983bf6 100644
--- a/fs/ubifs/sb.c
+++ b/fs/ubifs/sb.c
@@ -16,7 +16,6 @@
  */
 
 #include "ubifs.h"
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/slab.h>
 #include <linux/random.h>
diff --git a/fs/ubifs/scan.c b/fs/ubifs/scan.c
index 5523d4e..6fc464b 100644
--- a/fs/ubifs/scan.c
+++ b/fs/ubifs/scan.c
@@ -16,7 +16,6 @@
  * debugging functions.
  */
 
-#define __UBOOT__
 #ifdef __UBOOT__
 #include <linux/err.h>
 #endif
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index dd9b668..01d449a 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -15,7 +15,6 @@
  * corresponding subsystems, but most of it is here.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/init.h>
 #include <linux/slab.h>
diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c
index eda5070..95cae54 100644
--- a/fs/ubifs/tnc.c
+++ b/fs/ubifs/tnc.c
@@ -19,7 +19,6 @@
  * the mutex locked.
  */
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/crc32.h>
 #include <linux/slab.h>
diff --git a/fs/ubifs/tnc_misc.c b/fs/ubifs/tnc_misc.c
index 81bdad9..f808e0b 100644
--- a/fs/ubifs/tnc_misc.c
+++ b/fs/ubifs/tnc_misc.c
@@ -16,7 +16,6 @@
  * putting it all in one file would make that file too big and unreadable.
  */
 
-#define __UBOOT__
 #ifdef __UBOOT__
 #include <linux/err.h>
 #endif
diff --git a/fs/ubifs/ubifs.c b/fs/ubifs/ubifs.c
index b91a6fd..49e6f46 100644
--- a/fs/ubifs/ubifs.c
+++ b/fs/ubifs/ubifs.c
@@ -26,7 +26,6 @@
 #include "ubifs.h"
 #include <u-boot/zlib.h>
 
-#define __UBOOT__
 #include <linux/err.h>
 #include <linux/lzo.h>
 
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index acc6a40..0ce2475 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -15,7 +15,6 @@
 #ifndef __UBIFS_H__
 #define __UBIFS_H__
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <asm/div64.h>
 #include <linux/statfs.h>
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h
index 7028ee1..e5c7d1c 100644
--- a/include/linux/mtd/flashchip.h
+++ b/include/linux/mtd/flashchip.h
@@ -9,7 +9,6 @@
 #ifndef __MTD_FLASHCHIP_H__
 #define __MTD_FLASHCHIP_H__
 
-#define __UBOOT__
 #ifndef __UBOOT__
 /* For spinlocks. sched.h includes spinlock.h from whichever directory it
  * happens to be in - so we don't have to care whether we're on 2.2, which
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 1526d07..8666413 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -8,7 +8,6 @@
 #ifndef __MTD_MTD_H__
 #define __MTD_MTD_H__
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/types.h>
 #include <linux/uio.h>
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 67d2651..8438490 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -16,7 +16,6 @@
 #ifndef __LINUX_MTD_NAND_H
 #define __LINUX_MTD_NAND_H
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/wait.h>
 #include <linux/spinlock.h>
diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
index d9e58ae..05d0ab5 100644
--- a/include/linux/mtd/ubi.h
+++ b/include/linux/mtd/ubi.h
@@ -10,7 +10,6 @@
 #define __LINUX_UBI_H__
 
 #include <linux/types.h>
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/ioctl.h>
 #include <mtd/ubi-user.h>
diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h
index b5994e3..2cc16a3 100644
--- a/include/linux/rbtree.h
+++ b/include/linux/rbtree.h
@@ -17,7 +17,6 @@
 #ifndef	_LINUX_RBTREE_H
 #define	_LINUX_RBTREE_H
 
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/kernel.h>
 #endif
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index b9f4bcb..0ef582a 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -8,7 +8,6 @@
 #ifndef __MTD_ABI_H__
 #define __MTD_ABI_H__
 
-#define __UBOOT__
 #ifdef __UBOOT__
 #include <linux/compat.h>
 #endif
diff --git a/lib/list_sort.c b/lib/list_sort.c
index 81de0a1..e841da5 100644
--- a/lib/list_sort.c
+++ b/lib/list_sort.c
@@ -1,4 +1,3 @@
-#define __UBOOT__
 #ifndef __UBOOT__
 #include <linux/kernel.h>
 #include <linux/module.h>
diff --git a/lib/rbtree.c b/lib/rbtree.c
index 9e52f70..5de3bf4 100644
--- a/lib/rbtree.c
+++ b/lib/rbtree.c
@@ -9,7 +9,6 @@
   linux/lib/rbtree.c
 */
 
-#define __UBOOT__
 #include <linux/rbtree_augmented.h>
 #ifndef __UBOOT__
 #include <linux/export.h>