1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c
index 3ed34f7a1c4f..9f73bc2727c2 100644
--- a/drivers/isdn/capi/kcapi.c
+++ b/drivers/isdn/capi/kcapi.c
@@ -258,7 +258,7 @@ static void recv_handler(struct work_struct *work)
         if ((!ap) || (ap->release_in_progress))
                 return;
 
-        down(&ap->recv_sem);
+        mutex_lock(&ap->recv_mtx);
         while ((skb = skb_dequeue(&ap->recv_queue))) {
                 if (CAPIMSG_CMD(skb->data) == CAPI_DATA_B3_IND)
                         ap->nrecvdatapkt++;
@@ -267,7 +267,7 @@ static void recv_handler(struct work_struct *work)
 
                 ap->recv_message(ap, skb);
         }
-        up(&ap->recv_sem);
+        mutex_unlock(&ap->recv_mtx);
 }
 
 void capi_ctr_handle_message(struct capi_ctr * card, u16 appl, struct sk_buff *skb)
@@ -547,7 +547,7 @@ u16 capi20_register(struct capi20_appl *ap)
         ap->nsentctlpkt = 0;
         ap->nsentdatapkt = 0;
         ap->callback = NULL;
-        init_MUTEX(&ap->recv_sem);
+        mutex_init(&ap->recv_mtx);
         skb_queue_head_init(&ap->recv_queue);
         INIT_WORK(&ap->recv_work, recv_handler);
         ap->release_in_progress = 0;