- add RTAI support

[CanFestival-3.git] / drivers / unix / unix.c

diff --git a/drivers/unix/unix.c b/drivers/unix/unix.c
index ed53ed4b69edc84ed23fb704388264becf397ea4..216ac6d7ba267bdb991d624f10ef6d162beb26f3 100644 (file)
--- a/drivers/unix/unix.c
+++ b/drivers/unix/unix.c
@@ -190,12 +190,8 @@ CAN_PORT canOpen(s_BOARD *board, CO_Data * d)
                canports[i].used = 1;
                canports[i].fd = fd0;
                canports[i].d = d;
-       
+               d->canHandle = (CAN_PORT)&canports[i];          
                CreateReceiveTask(&(canports[i]), &canports[i].receiveTask, &canReceiveLoop);
-               
-               EnterMutex();
-               d->canHandle = (CAN_PORT)&canports[i];
-               LeaveMutex();
                return (CAN_PORT)&canports[i];
        }else{
                MSG("CanOpen : Cannot open board {busname='%s',baudrate='%s'}\n",board->busname, board->baudrate);
@@ -211,12 +207,10 @@ CAN_PORT canOpen(s_BOARD *board, CO_Data * d)
 int canClose(CO_Data * d)
 {
        UNS8 res;
-
-       EnterMutex();
+       
        ((CANPort*)d->canHandle)->used = 0;
        CANPort* tmp = (CANPort*)d->canHandle;
        d->canHandle = NULL;
-       LeaveMutex();
        
        // close CAN port
        res = DLL_CALL(canClose)(tmp->fd);