Remove long obsoleted (and dubious) functions gfxSemCounter() and gfxSemCounterI()

1 files changed, 2 insertions, 16 deletions

diff --git a/src/gos/gos_linux.c b/src/gos/gos_linux.c
index dac3838f..43371443 100644
--- a/src/gos/gos_linux.c
+++ b/src/gos/gos_linux.c
@@ -165,15 +165,12 @@ threadreturn_t gfxThreadWait(gfxThreadHandle thread) {
 		}
 	}
 	void gfxSemSignal(gfxSem *pSem) {
-		if (gfxSemCounter(pSem) < pSem->max)
-			sem_post(&pSem->sem);
-	}
-	semcount_t gfxSemCounter(gfxSem *pSem) {
 		int	res;
 
 		res = 0;
 		sem_getvalue(&pSem->sem, &res);
-		return res;
+		if (res < pSem->max)
+			sem_post(&pSem->sem);
 	}
 #else
 	void gfxSemInit(gfxSem *pSem, semcount_t val, semcount_t limit) {
@@ -239,17 +236,6 @@ threadreturn_t gfxThreadWait(gfxThreadHandle thread) {
 
 		pthread_mutex_unlock(&pSem->mtx);
 	}
-	semcount_t gfxSemCounter(gfxSem *pSem) {
-		semcount_t	res;
-
-		// The locking is really only required if obtaining the count is a divisible operation
-		//	which it might be on a 8/16 bit processor with a 32 bit semaphore count.
-		pthread_mutex_lock(&pSem->mtx);
-		res = pSem->cnt;
-		pthread_mutex_unlock(&pSem->mtx);
-
-		return res;
-	}
 #endif // GFX_USE_POSIX_SEMAPHORES
 
 #endif /* GFX_USE_OS_LINUX */