Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/tools/include/linux/bitops.h b/tools/include/linux/bitops.h
index acc704b..140c836 100644
--- a/tools/include/linux/bitops.h
+++ b/tools/include/linux/bitops.h
@@ -3,8 +3,7 @@
#define _TOOLS_LINUX_BITOPS_H_
#include <asm/types.h>
-#include <linux/compiler.h>
-
+#include <limits.h>
#ifndef __WORDSIZE
#define __WORDSIZE (__SIZEOF_LONG__ * 8)
#endif
@@ -12,10 +11,9 @@
#ifndef BITS_PER_LONG
# define BITS_PER_LONG __WORDSIZE
#endif
+#include <linux/bits.h>
+#include <linux/compiler.h>
-#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
-#define BIT_WORD(nr) ((nr) / BITS_PER_LONG)
-#define BITS_PER_BYTE 8
#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long))
#define BITS_TO_U64(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(u64))
#define BITS_TO_U32(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(u32))