[PATCH] DOC: Correct explanations of "find_next" bit routines.

["Robert P. J. Day" <rpjday@mindspring.com>]

Correct the obvious "copy and paste" errors explaining some of the
"find_next" routines.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>

---

 arch/i386/lib/bitops.c    |    2 +-
 arch/x86_64/lib/bitops.c  |    2 +-
 include/asm-i386/bitops.h |    5 ++---
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/arch/i386/lib/bitops.c b/arch/i386/lib/bitops.c
index afd0045..b654404 100644
--- a/arch/i386/lib/bitops.c
+++ b/arch/i386/lib/bitops.c
@@ -2,7 +2,7 @@
 #include <linux/module.h>

 /**
- * find_next_bit - find the first set bit in a memory region
+ * find_next_bit - find the next set bit in a memory region
  * @addr: The address to base the search on
  * @offset: The bitnumber to start searching at
  * @size: The maximum size to search
diff --git a/arch/x86_64/lib/bitops.c b/arch/x86_64/lib/bitops.c
index 95b6d96..0e8f491 100644
--- a/arch/x86_64/lib/bitops.c
+++ b/arch/x86_64/lib/bitops.c
@@ -58,7 +58,7 @@ long find_first_zero_bit(const unsigned long * addr, unsigned long size)
 }

 /**
- * find_next_zero_bit - find the first zero bit in a memory region
+ * find_next_zero_bit - find the next zero bit in a memory region
  * @addr: The address to base the search on
  * @offset: The bitnumber to start searching at
  * @size: The maximum size to search
diff --git a/include/asm-i386/bitops.h b/include/asm-i386/bitops.h
index a20fe98..700b1a2 100644
--- a/include/asm-i386/bitops.h
+++ b/include/asm-i386/bitops.h
@@ -1,4 +1,3 @@
-#ifndef _I386_BITOPS_H
 #define _I386_BITOPS_H

 /*
@@ -297,7 +296,7 @@ static inline int find_first_zero_bit(const unsigned long *addr, unsigned size)
 }

 /**
- * find_next_zero_bit - find the first zero bit in a memory region
+ * find_next_zero_bit - find the next zero bit in a memory region
  * @addr: The address to base the search on
  * @offset: The bitnumber to start searching at
  * @size: The maximum size to search
@@ -340,7 +339,7 @@ static inline unsigned find_first_bit(const unsigned long *addr, unsigned size)
 }

 /**
- * find_next_bit - find the first set bit in a memory region
+ * find_next_bit - find the next set bit in a memory region
  * @addr: The address to base the search on
  * @offset: The bitnumber to start searching at
  * @size: The maximum size to search
-- 
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA

http://crashcourse.ca
========================================================================
-
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