[PATCH] fix various kernel-doc in header files

Fix a number of kernel-doc entries for header files in include/linux by
making sure they begin with the appropriate '/**' notation and use @var
notation.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/linux/bitops.h

@@ -31,9 +31,8 @@ static inline unsigned long hweight_long(unsigned long w)
 	return sizeof(w) == 4 ? hweight32(w) : hweight64(w);
 }
 
-/*
+/**
  * rol32 - rotate a 32-bit value left
- *
  * @word: value to rotate
  * @shift: bits to roll
  */
@@ -42,9 +41,8 @@ static inline __u32 rol32(__u32 word, unsigned int shift)
 	return (word << shift) | (word >> (32 - shift));
 }
 
-/*
+/**
  * ror32 - rotate a 32-bit value right
- *
  * @word: value to rotate
  * @shift: bits to roll
  */

include/linux/list.h

@@ -227,13 +227,13 @@ static inline void list_replace_init(struct list_head *old,
 	INIT_LIST_HEAD(old);
 }
 
-/*
+/**
  * list_replace_rcu - replace old entry by new one
  * @old : the element to be replaced
  * @new : the new element to insert
  *
- * The old entry will be replaced with the new entry atomically.
- * Note: 'old' should not be empty.
+ * The @old entry will be replaced with the @new entry atomically.
+ * Note: @old should not be empty.
  */
 static inline void list_replace_rcu(struct list_head *old,
 				struct list_head *new)
@@ -680,12 +680,12 @@ static inline void hlist_del_init(struct hlist_node *n)
 	}
 }
 
-/*
+/**
  * hlist_replace_rcu - replace old entry by new one
  * @old : the element to be replaced
  * @new : the new element to insert
  *
- * The old entry will be replaced with the new entry atomically.
+ * The @old entry will be replaced with the @new entry atomically.
  */
 static inline void hlist_replace_rcu(struct hlist_node *old,
 					struct hlist_node *new)

include/linux/mutex.h

@@ -105,7 +105,7 @@ do {							\
 extern void __mutex_init(struct mutex *lock, const char *name,
 			 struct lock_class_key *key);
 
-/***
+/**
  * mutex_is_locked - is the mutex locked
  * @lock: the mutex to be queried
  *

include/linux/rtmutex.h

@@ -16,7 +16,7 @@
 #include <linux/plist.h>
 #include <linux/spinlock_types.h>
 
-/*
+/**
  * The rt_mutex structure
  *
  * @wait_lock:	spinlock to protect the structure
@@ -71,7 +71,7 @@ struct hrtimer_sleeper;
 #define DEFINE_RT_MUTEX(mutexname) \
 	struct rt_mutex mutexname = __RT_MUTEX_INITIALIZER(mutexname)
 
-/***
+/**
  * rt_mutex_is_locked - is the mutex locked
  * @lock: the mutex to be queried
  *

include/linux/timer.h

@@ -41,7 +41,7 @@ static inline void setup_timer(struct timer_list * timer,
 	init_timer(timer);
 }
 
-/***
+/**
  * timer_pending - is a timer pending?
  * @timer: the timer in question
  *
@@ -63,7 +63,7 @@ extern int mod_timer(struct timer_list *timer, unsigned long expires);
 
 extern unsigned long next_timer_interrupt(void);
 
-/***
+/**
  * add_timer - start a timer
  * @timer: the timer to be added
  *