Merge branch 'omap2-upstream' into devel

[linux-2.6-omap-h63xx.git] / include / asm-x86 / cmpxchg_32.h

diff --git a/include/asm-x86/cmpxchg_32.h b/include/asm-x86/cmpxchg_32.h
index cea1dae288a74b72e567d45ef963f3d5a271eb78..959fad00dff5968c47db0d58386f91c0a430972b 100644 (file)
--- a/include/asm-x86/cmpxchg_32.h
+++ b/include/asm-x86/cmpxchg_32.h
@@ -269,22 +269,26 @@ static inline unsigned long cmpxchg_386(volatile void *ptr, unsigned long old,
 ({                                                                     \
        __typeof__(*(ptr)) __ret;                                       \
        if (likely(boot_cpu_data.x86 > 3))                              \
-               __ret = __cmpxchg((ptr), (unsigned long)(o),            \
-                                       (unsigned long)(n), sizeof(*(ptr))); \
+               __ret = (__typeof__(*(ptr)))__cmpxchg((ptr),            \
+                               (unsigned long)(o), (unsigned long)(n), \
+                               sizeof(*(ptr)));                        \
        else                                                            \
-               __ret = cmpxchg_386((ptr), (unsigned long)(o),          \
-                                       (unsigned long)(n), sizeof(*(ptr))); \
+               __ret = (__typeof__(*(ptr)))cmpxchg_386((ptr),          \
+                               (unsigned long)(o), (unsigned long)(n), \
+                               sizeof(*(ptr)));                        \
        __ret;                                                          \
 })
 #define cmpxchg_local(ptr, o, n)                                       \
 ({                                                                     \
        __typeof__(*(ptr)) __ret;                                       \
        if (likely(boot_cpu_data.x86 > 3))                              \
-               __ret = __cmpxchg_local((ptr), (unsigned long)(o),      \
-                                       (unsigned long)(n), sizeof(*(ptr))); \
+               __ret = (__typeof__(*(ptr)))__cmpxchg_local((ptr),      \
+                               (unsigned long)(o), (unsigned long)(n), \
+                               sizeof(*(ptr)));                        \
        else                                                            \
-               __ret = cmpxchg_386((ptr), (unsigned long)(o),          \
-                                       (unsigned long)(n), sizeof(*(ptr))); \
+               __ret = (__typeof__(*(ptr)))cmpxchg_386((ptr),          \
+                               (unsigned long)(o), (unsigned long)(n), \
+                               sizeof(*(ptr)));                        \
        __ret;                                                          \
 })
 #endif
@@ -301,10 +305,12 @@ extern unsigned long long cmpxchg_486_u64(volatile void *, u64, u64);
 ({                                                                     \
        __typeof__(*(ptr)) __ret;                                       \
        if (likely(boot_cpu_data.x86 > 4))                              \
-               __ret = __cmpxchg64((ptr), (unsigned long long)(o),     \
+               __ret = (__typeof__(*(ptr)))__cmpxchg64((ptr),          \
+                               (unsigned long long)(o),                \
                                (unsigned long long)(n));               \
        else                                                            \
-               __ret = cmpxchg_486_u64((ptr), (unsigned long long)(o), \
+               __ret = (__typeof__(*(ptr)))cmpxchg_486_u64((ptr),      \
+                               (unsigned long long)(o),                \
                                (unsigned long long)(n));               \
        __ret;                                                          \
 })
@@ -312,10 +318,12 @@ extern unsigned long long cmpxchg_486_u64(volatile void *, u64, u64);
 ({                                                                     \
        __typeof__(*(ptr)) __ret;                                       \
        if (likely(boot_cpu_data.x86 > 4))                              \
-               __ret = __cmpxchg64_local((ptr), (unsigned long long)(o), \
+               __ret = (__typeof__(*(ptr)))__cmpxchg64_local((ptr),    \
+                               (unsigned long long)(o),                \
                                (unsigned long long)(n));               \
        else                                                            \
-               __ret = cmpxchg_486_u64((ptr), (unsigned long long)(o), \
+               __ret = (__typeof__(*(ptr)))cmpxchg_486_u64((ptr),      \
+                               (unsigned long long)(o),                \
                                (unsigned long long)(n));               \
        __ret;                                                          \
 })