Commit b2347fad authored by Joe Perches's avatar Joe Perches Committed by Ingo Molnar
Browse files

include/asm-x86/mutex_32.h: checkpatch cleanups - formatting only 



Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 9969b440

include/asm-x86/mutex_32.h

+30 −34
Original line number Diff line number Diff line
@@ -28,12 +28,10 @@ do { \ 
	typecheck(atomic_t *, count);				\

	typecheck_fn(void (*)(atomic_t *), fail_fn);		\

								\

	__asm__ __volatile__(						\

		LOCK_PREFIX "   decl (%%eax)	\n"			\

	asm volatile(LOCK_PREFIX "   decl (%%eax)\n"		\

		     "   jns 1f	\n"				\

		     "   call " #fail_fn "\n"			\

		     "1:\n"					\

									\

		     : "=a" (dummy)				\

		     : "a" (count)				\

		     : "memory", "ecx", "edx");			\
@@ -50,8 +48,8 @@ do { \ 
 * wasn't 1 originally. This function returns 0 if the fastpath succeeds,

 * or anything the slow path function returns

 */

static inline int

__mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))

static inline int __mutex_fastpath_lock_retval(atomic_t *count,

					       int (*fail_fn)(atomic_t *))

{

	if (unlikely(atomic_dec_return(count) < 0))

		return fail_fn(count);
@@ -79,12 +77,10 @@ do { \ 
	typecheck(atomic_t *, count);				\

	typecheck_fn(void (*)(atomic_t *), fail_fn);		\

								\

	__asm__ __volatile__(						\

		LOCK_PREFIX "   incl (%%eax)	\n"			\

	asm volatile(LOCK_PREFIX "   incl (%%eax)\n"		\

		     "   jg	1f\n"				\

		     "   call " #fail_fn "\n"			\

		     "1:\n"					\

									\

		     : "=a" (dummy)				\

		     : "a" (count)				\

		     : "memory", "ecx", "edx");			\
@@ -104,8 +100,8 @@ do { \ 
 * Additionally, if the value was < 0 originally, this function must not leave

 * it to 0 on failure.

 */

static inline int

__mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *))

static inline int __mutex_fastpath_trylock(atomic_t *count,

					   int (*fail_fn)(atomic_t *))

{

	/*

	 * We have two variants here. The cmpxchg based one is the best one