include/asm-x86/atomic_32.h: checkpatch cleanups - formatting only

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/include/asm-x86/atomic_32.h b/include/asm-x86/atomic_32.h
index 437aac80171131b18f68721c0ecc716f6de13598..21a4825148c09e34c70db728f68951ff32e631f8 100644 (file)
--- a/include/asm-x86/atomic_32.h
+++ b/include/asm-x86/atomic_32.h
@@ -15,138 +15,133 @@
  * on us. We need to use _exactly_ the address the user gave us,
  * not some alias that contains the same information.
  */
-typedef struct { int counter; } atomic_t;
+typedef struct {
+       int counter;
+} atomic_t;
 
 #define ATOMIC_INIT(i) { (i) }
 
 /**
  * atomic_read - read atomic variable
  * @v: pointer of type atomic_t
- * 
+ *
  * Atomically reads the value of @v.
- */ 
+ */
 #define atomic_read(v)         ((v)->counter)
 
 /**
  * atomic_set - set atomic variable
  * @v: pointer of type atomic_t
  * @i: required value
- * 
+ *
  * Atomically sets the value of @v to @i.
- */ 
-#define atomic_set(v,i)                (((v)->counter) = (i))
+ */
+#define atomic_set(v, i)       (((v)->counter) = (i))
 
 /**
  * atomic_add - add integer to atomic variable
  * @i: integer value to add
  * @v: pointer of type atomic_t
- * 
+ *
  * Atomically adds @i to @v.
  */
-static __inline__ void atomic_add(int i, atomic_t *v)
+static inline void atomic_add(int i, atomic_t *v)
 {
-       __asm__ __volatile__(
-               LOCK_PREFIX "addl %1,%0"
-               :"+m" (v->counter)
-               :"ir" (i));
+       asm volatile(LOCK_PREFIX "addl %1,%0"
+                    : "+m" (v->counter)
+                    : "ir" (i));
 }
 
 /**
  * atomic_sub - subtract integer from atomic variable
  * @i: integer value to subtract
  * @v: pointer of type atomic_t
- * 
+ *
  * Atomically subtracts @i from @v.
  */
-static __inline__ void atomic_sub(int i, atomic_t *v)
+static inline void atomic_sub(int i, atomic_t *v)
 {
-       __asm__ __volatile__(
-               LOCK_PREFIX "subl %1,%0"
-               :"+m" (v->counter)
-               :"ir" (i));
+       asm volatile(LOCK_PREFIX "subl %1,%0"
+                    : "+m" (v->counter)
+                    : "ir" (i));
 }
 
 /**
  * atomic_sub_and_test - subtract value from variable and test result
  * @i: integer value to subtract
  * @v: pointer of type atomic_t
- * 
+ *
  * Atomically subtracts @i from @v and returns
  * true if the result is zero, or false for all
  * other cases.
  */
-static __inline__ int atomic_sub_and_test(int i, atomic_t *v)
+static inline int atomic_sub_and_test(int i, atomic_t *v)
 {
        unsigned char c;
 
-       __asm__ __volatile__(
-               LOCK_PREFIX "subl %2,%0; sete %1"
-               :"+m" (v->counter), "=qm" (c)
-               :"ir" (i) : "memory");
+       asm volatile(LOCK_PREFIX "subl %2,%0; sete %1"
+                    : "+m" (v->counter), "=qm" (c)
+                    : "ir" (i) : "memory");
        return c;
 }
 
 /**
  * atomic_inc - increment atomic variable
  * @v: pointer of type atomic_t
- * 
+ *
  * Atomically increments @v by 1.
- */ 
-static __inline__ void atomic_inc(atomic_t *v)
+ */
+static inline void atomic_inc(atomic_t *v)
 {
-       __asm__ __volatile__(
-               LOCK_PREFIX "incl %0"
-               :"+m" (v->counter));
+       asm volatile(LOCK_PREFIX "incl %0"
+                    : "+m" (v->counter));
 }
 
 /**
  * atomic_dec - decrement atomic variable
  * @v: pointer of type atomic_t
- * 
+ *
  * Atomically decrements @v by 1.
- */ 
-static __inline__ void atomic_dec(atomic_t *v)
+ */
+static inline void atomic_dec(atomic_t *v)
 {
-       __asm__ __volatile__(
-               LOCK_PREFIX "decl %0"
-               :"+m" (v->counter));
+       asm volatile(LOCK_PREFIX "decl %0"
+                    : "+m" (v->counter));
 }
 
 /**
  * atomic_dec_and_test - decrement and test
  * @v: pointer of type atomic_t
- * 
+ *
  * Atomically decrements @v by 1 and
  * returns true if the result is 0, or false for all other
  * cases.
- */ 
-static __inline__ int atomic_dec_and_test(atomic_t *v)
+ */
+static inline int atomic_dec_and_test(atomic_t *v)
 {
        unsigned char c;
 
-       __asm__ __volatile__(
-               LOCK_PREFIX "decl %0; sete %1"
-               :"+m" (v->counter), "=qm" (c)
-               : : "memory");
+       asm volatile(LOCK_PREFIX "decl %0; sete %1"
+                    : "+m" (v->counter), "=qm" (c)
+                    : : "memory");
        return c != 0;
 }
 
 /**
- * atomic_inc_and_test - increment and test 
+ * atomic_inc_and_test - increment and test
  * @v: pointer of type atomic_t
- * 
+ *
  * Atomically increments @v by 1
  * and returns true if the result is zero, or false for all
  * other cases.
- */ 
-static __inline__ int atomic_inc_and_test(atomic_t *v)
+ */
+static inline int atomic_inc_and_test(atomic_t *v)
 {
        unsigned char c;
 
-       __asm__ __volatile__(
-               LOCK_PREFIX "incl %0; sete %1"
-               :"+m" (v->counter), "=qm" (c)
-               : : "memory");
+       asm volatile(LOCK_PREFIX "incl %0; sete %1"
+                    : "+m" (v->counter), "=qm" (c)
+                    : : "memory");
        return c != 0;
 }
 
@@ -154,19 +149,18 @@ static __inline__ int atomic_inc_and_test(atomic_t *v)
  * atomic_add_negative - add and test if negative
  * @v: pointer of type atomic_t
  * @i: integer value to add
- * 
+ *
  * Atomically adds @i to @v and returns true
  * if the result is negative, or false when
  * result is greater than or equal to zero.
- */ 
-static __inline__ int atomic_add_negative(int i, atomic_t *v)
+ */
+static inline int atomic_add_negative(int i, atomic_t *v)
 {
        unsigned char c;
 
-       __asm__ __volatile__(
-               LOCK_PREFIX "addl %2,%0; sets %1"
-               :"+m" (v->counter), "=qm" (c)
-               :"ir" (i) : "memory");
+       asm volatile(LOCK_PREFIX "addl %2,%0; sets %1"
+                    : "+m" (v->counter), "=qm" (c)
+                    : "ir" (i) : "memory");
        return c;
 }
 
@@ -177,20 +171,19 @@ static __inline__ int atomic_add_negative(int i, atomic_t *v)
  *
  * Atomically adds @i to @v and returns @i + @v
  */
-static __inline__ int atomic_add_return(int i, atomic_t *v)
+static inline int atomic_add_return(int i, atomic_t *v)
 {
        int __i;
 #ifdef CONFIG_M386
        unsigned long flags;
-       if(unlikely(boot_cpu_data.x86 <= 3))
+       if (unlikely(boot_cpu_data.x86 <= 3))
                goto no_xadd;
 #endif
        /* Modern 486+ processor */
        __i = i;
-       __asm__ __volatile__(
-               LOCK_PREFIX "xaddl %0, %1"
-               :"+r" (i), "+m" (v->counter)
-               : : "memory");
+       asm volatile(LOCK_PREFIX "xaddl %0, %1"
+                    : "+r" (i), "+m" (v->counter)
+                    : : "memory");
        return i + __i;
 
 #ifdef CONFIG_M386
@@ -210,9 +203,9 @@ no_xadd: /* Legacy 386 processor */
  *
  * Atomically subtracts @i from @v and returns @v - @i
  */
-static __inline__ int atomic_sub_return(int i, atomic_t *v)
+static inline int atomic_sub_return(int i, atomic_t *v)
 {
-       return atomic_add_return(-i,v);
+       return atomic_add_return(-i, v);
 }
 
 #define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
@@ -227,7 +220,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t *v)
  * Atomically adds @a to @v, so long as @v was not already @u.
  * Returns non-zero if @v was not @u, and zero otherwise.
  */
-static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
+static inline int atomic_add_unless(atomic_t *v, int a, int u)
 {
        int c, old;
        c = atomic_read(v);
@@ -244,17 +237,17 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
 
 #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
 
-#define atomic_inc_return(v)  (atomic_add_return(1,v))
-#define atomic_dec_return(v)  (atomic_sub_return(1,v))
+#define atomic_inc_return(v)  (atomic_add_return(1, v))
+#define atomic_dec_return(v)  (atomic_sub_return(1, v))
 
 /* These are x86-specific, used by some header files */
-#define atomic_clear_mask(mask, addr) \
-__asm__ __volatile__(LOCK_PREFIX "andl %0,%1" \
-: : "r" (~(mask)),"m" (*addr) : "memory")
+#define atomic_clear_mask(mask, addr)                          \
+       asm volatile(LOCK_PREFIX "andl %0,%1"                   \
+                    : : "r" (~(mask)), "m" (*(addr)) : "memory")
 
-#define atomic_set_mask(mask, addr) \
-__asm__ __volatile__(LOCK_PREFIX "orl %0,%1" \
-: : "r" (mask),"m" (*(addr)) : "memory")
+#define atomic_set_mask(mask, addr)                            \
+       asm volatile(LOCK_PREFIX "orl %0,%1"                            \
+                    : : "r" (mask), "m" (*(addr)) : "memory")
 
 /* Atomic operations are already serializing on x86 */
 #define smp_mb__before_atomic_dec()    barrier()