Add 'inline' to suppress unused warnings with Android NDK build.

git-svn-id: http://skia.googlecode.com/svn/trunk@3982 2bbb7eff-a529-9590-31e7-b0007b416f81

diff --git a/include/core/SkThread_platform.h b/include/core/SkThread_platform.h
index 44dd0d6..3514775 100644 (file)
--- a/include/core/SkThread_platform.h
+++ b/include/core/SkThread_platform.h
@@ -19,16 +19,16 @@
 /* Just use the GCC atomic intrinsics. They're supported by the NDK toolchain,
  * have reasonable performance, and provide full memory barriers
  */
-static __attribute__((always_inline)) int32_t sk_atomic_inc(int32_t *addr) {
+static inline __attribute__((always_inline)) int32_t sk_atomic_inc(int32_t *addr) {
     return __sync_fetch_and_add(addr, 1);
 }
 
-static __attribute__((always_inline)) int32_t sk_atomic_dec(int32_t *addr) {
+static inline __attribute__((always_inline)) int32_t sk_atomic_dec(int32_t *addr) {
     return __sync_fetch_and_add(addr, -1);
 }
-static __attribute__((always_inline)) void sk_membar_aquire__after_atomic_dec() { }
+static inline __attribute__((always_inline)) void sk_membar_aquire__after_atomic_dec() { }
 
-static __attribute__((always_inline)) int32_t sk_atomic_conditional_inc(int32_t* addr) {
+static inline __attribute__((always_inline)) int32_t sk_atomic_conditional_inc(int32_t* addr) {
     int32_t value = *addr;
 
     while (true) {
@@ -45,7 +45,7 @@ static __attribute__((always_inline)) int32_t sk_atomic_conditional_inc(int32_t*
         }
     }
 }
-static __attribute__((always_inline)) void sk_membar_aquire__after_atomic_conditional_inc() { }
+static inline __attribute__((always_inline)) void sk_membar_aquire__after_atomic_conditional_inc() { }
 
 #else // !SK_BUILD_FOR_ANDROID_NDK