From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 12 May 2011 01:31:25 +0000 (-0400)
Subject: Fix compile with no mutex available
X-Git-Tag: submit/2.0alpha-wayland/20121130.004132~9^2~198
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=daa446f184fa27c9764ff7f8a2444d47cf34d986;p=profile%2Fivi%2Forg.tizen.video-player.git

Fix compile with no mutex available
---

diff --git a/src/hb-mutex-private.hh b/src/hb-mutex-private.hh
index 24b6d9a..4ff4b32 100644
--- a/src/hb-mutex-private.hh
+++ b/src/hb-mutex-private.hh
@@ -69,12 +69,12 @@ typedef CRITICAL_SECTION hb_mutex_impl_t;
 
 #warning "Could not find any system to define platform macros, library will NOT be thread-safe"
 
-typedef struct { volatile int m; } hb_mutex_impl_t;
+typedef volatile int hb_mutex_impl_t;
 #define HB_MUTEX_IMPL_INIT	0
-#define hb_mutex_impl_init(M)	((void) ((M)->m = 0))
-#define hb_mutex_impl_lock(M)	((void) ((M)->m = 1))
-#define hb_mutex_impl_unlock(M)	((void) ((M)->m = 0))
-#define hb_mutex_impl_free(M)	((void) ((M)-M = 2))
+#define hb_mutex_impl_init(M)	((void) (*(M) = 0))
+#define hb_mutex_impl_lock(M)	((void) (*(M) = 1))
+#define hb_mutex_impl_unlock(M)	((void) (*(M) = 0))
+#define hb_mutex_impl_free(M)	((void) (*(M) = 2))
 
 
 #endif