diff --git a/drivers/isdn/hisax/callc.c b/drivers/isdn/hisax/callc.c
index c4897e1075d8ce9bf9ade33fa76b41e1814ec49b..9ae92b41660f30830714e9864aff38a06c30db0c 100644
--- a/drivers/isdn/hisax/callc.c
+++ b/drivers/isdn/hisax/callc.c
@@ -1693,7 +1693,7 @@ HiSax_command(isdn_ctrl * ic)
 				default:
 					if (csta->auxcmd)
 						return(csta->auxcmd(csta, ic));
-					printk(KERN_DEBUG "HiSax: invalid ioclt %d\n",
+					printk(KERN_DEBUG "HiSax: invalid ioctl %d\n",
 						(int) ic->arg);
 					return (-EINVAL);
 			}
diff --git a/drivers/isdn/hisax/tei.c b/drivers/isdn/hisax/tei.c
index 842f9c9e875dbb1c647e7737c470ed99e5077935..9b6db9c92cd86c0472f4751e1da7352d6d829a2e 100644
--- a/drivers/isdn/hisax/tei.c
+++ b/drivers/isdn/hisax/tei.c
@@ -130,7 +130,7 @@ tei_id_request(struct FsmInst *fi, int event, void *arg)
 
 	if (st->l2.tei != -1) {
 		st->ma.tei_m.printdebug(&st->ma.tei_m,
-			"assign request for already asigned tei %d",
+			"assign request for already assigned tei %d",
 			st->l2.tei);
 		return;
 	}