Merge branch 'x86/core' into x86/apic

[karo-tx-linux.git] / include / asm-x86 / bitops.h

diff --git a/include/asm-x86/bitops.h b/include/asm-x86/bitops.h
index 96b1829cea15aa0fbc00177e394a9bab47a5a5b7..61989b93b4753db3f5758ba82308431379b1edda 100644 (file)
--- a/include/asm-x86/bitops.h
+++ b/include/asm-x86/bitops.h
@@ -1,5 +1,5 @@
-#ifndef _ASM_X86_BITOPS_H
-#define _ASM_X86_BITOPS_H
+#ifndef ASM_X86__BITOPS_H
+#define ASM_X86__BITOPS_H
 
 /*
  * Copyright 1992, Linus Torvalds.
@@ -356,7 +356,7 @@ static inline unsigned long ffz(unsigned long word)
  * __fls: find last set bit in word
  * @word: The word to search
  *
- * Undefined if no zero exists, so code should check against ~0UL first.
+ * Undefined if no set bit exists, so code should check against 0 first.
  */
 static inline unsigned long __fls(unsigned long word)
 {
@@ -458,4 +458,4 @@ static inline void set_bit_string(unsigned long *bitmap,
 #include <asm-generic/bitops/minix.h>
 
 #endif /* __KERNEL__ */
-#endif /* _ASM_X86_BITOPS_H */
+#endif /* ASM_X86__BITOPS_H */