X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fbitops.h;h=69c1edb9fe54a345f061cf983fe8311805c83154;hb=60812a4a99b796d894d2522dc63cb0fafc3be25e;hp=b9fb8ee3308bd6b2b4699194d47e2a6ecfeb7144;hpb=fe537c0ee86b27fbe0690a7869815da80f492dbd;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index b9fb8ee3308..69c1edb9fe5 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -2,6 +2,14 @@
 #define _LINUX_BITOPS_H
 #include <asm/types.h>
 
+#ifdef	__KERNEL__
+#define BIT(nr)			(1UL << (nr))
+#define BIT_MASK(nr)		(1UL << ((nr) % BITS_PER_LONG))
+#define BIT_WORD(nr)		((nr) / BITS_PER_LONG)
+#define BITS_TO_LONGS(nr)	DIV_ROUND_UP(nr, BITS_PER_LONG)
+#define BITS_PER_BYTE		8
+#endif
+
 /*
  * Include this here because some architectures need generic_ffs/fls in
  * scope