From: ppisa <ppisa>
Date: Wed, 16 Aug 2006 20:49:37 +0000 (+0000)
Subject: Corrected incorrect use of mutex initializer for semaphore used in support code for... 
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/commitdiff_plain/13eddf636097e954524da50eff3acd9f9ac24e35

Corrected incorrect use of mutex initializer for semaphore used in support code for IPCI165 card.
The mismatch prevented build of IPCI165 card support for fully preemptive kernel.
---

diff --git a/lincan/src/kthread.c b/lincan/src/kthread.c
index d2531b9..cce9ff5 100644
--- a/lincan/src/kthread.c
+++ b/lincan/src/kthread.c
@@ -47,7 +47,7 @@ void start_kthread(void (*func)(kthread_t *), kthread_t *kthread)
        in the down operation below until the thread has reached
        the up() operation.
     */
-    init_MUTEX_LOCKED(&kthread->startstop_sem);
+    sema_init(&kthread->startstop_sem, 0);
 
     /* store the function to be executed in the data passed to
        the launcher */
@@ -96,7 +96,7 @@ void stop_kthread(kthread_t *kthread)
        will unlock it. As soon as we see the semaphore
        unlocked, we know that the thread has exited.
     */
-    init_MUTEX_LOCKED(&kthread->startstop_sem);
+    sema_init(&kthread->startstop_sem,0);
 
     /* We need to do a memory barrier here to be sure that
        the flags are visible on all CPUs.