From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 12 May 2011 01:14:34 +0000 (-0400)
Subject: Remove unused hb_mutex_trylock()
X-Git-Tag: submit/2.0alpha-wayland/20121130.004132~9^2~201
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=438c4eee353ddf0de66171d84c6ef9b21cbdf8f6;p=profile%2Fivi%2Forg.tizen.video-player.git

Remove unused hb_mutex_trylock()
---

diff --git a/src/hb-mutex-private.hh b/src/hb-mutex-private.hh
index 3cc47e9..49750d5 100644
--- a/src/hb-mutex-private.hh
+++ b/src/hb-mutex-private.hh
@@ -49,7 +49,6 @@ typedef GStaticMutex hb_mutex_t;
 #define HB_MUTEX_INIT			G_STATIC_MUTEX_INIT
 #define hb_mutex_init(M)		g_static_mutex_init (M)
 #define hb_mutex_lock(M)		g_static_mutex_lock (M)
-#define hb_mutex_trylock(M)		g_static_mutex_trylock (M)
 #define hb_mutex_unlock(M)		g_static_mutex_unlock (M)
 #define hb_mutex_free(M)		g_static_mutex_free (M)
 
@@ -62,7 +61,6 @@ typedef CRITICAL_SECTION hb_mutex_t;
 #define HB_MUTEX_INIT				{ NULL, 0, 0, NULL, NULL, 0 }
 #define hb_mutex_init(M)			InitializeCriticalSection (M)
 #define hb_mutex_lock(M)			EnterCriticalSection (M)
-#define hb_mutex_trylock(M)			TryEnterCriticalSection (M)
 #define hb_mutex_unlock(M)			LeaveCriticalSection (M)
 #define hb_mutex_free(M)			DeleteCriticalSection (M)
 
@@ -75,7 +73,6 @@ typedef struct { volatile int m; } hb_mutex_t;
 #define HB_MUTEX_INIT				0
 #define hb_mutex_init(M)			((void) ((M)->m = 0))
 #define hb_mutex_lock(M)			((void) ((M)->m = 1))
-#define hb_mutex_trylock(M)			((M)->m = 1, 1)
 #define hb_mutex_unlock(M)			((void) ((M)->m = 0))
 #define hb_mutex_free(M)			((void) ((M)-M = 2))