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Commit cc38682f authored by Robert P. J. Day's avatar Robert P. J. Day Committed by Linus Torvalds
Browse files

Some grammatical fixups and additions to atomic.h kernel-doc content 



Tweak and add content for extractable documentation in asm-i386/atomic.h.

Signed-off-by: default avatarRobert P. J. Day <rpjday@mindspring.com>
Acked-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0ba34e19

include/asm-i386/atomic.h

+9 −2
Original line number Diff line number Diff line
@@ -52,7 +52,7 @@ static __inline__ void atomic_add(int i, atomic_t *v) 
}



/**

 * atomic_sub - subtract the atomic variable

 * atomic_sub - subtract integer from atomic variable

 * @i: integer value to subtract

 * @v: pointer of type atomic_t

 *
@@ -171,7 +171,7 @@ static __inline__ int atomic_add_negative(int i, atomic_t *v) 
}



/**

 * atomic_add_return - add and return

 * atomic_add_return - add integer and return

 * @v: pointer of type atomic_t

 * @i: integer value to add

 *
@@ -203,6 +203,13 @@ static __inline__ int atomic_add_return(int i, atomic_t *v) 
#endif

}



/**

 * atomic_sub_return - subtract integer and return

 * @v: pointer of type atomic_t

 * @i: integer value to subtract

 *

 * Atomically subtracts @i from @v and returns @v - @i

 */

static __inline__ int atomic_sub_return(int i, atomic_t *v)

{

	return atomic_add_return(-i,v);