mISDN: Added missing create_l1() call

[linux-2.6-omap-h63xx.git] / drivers / isdn / hardware / mISDN / hfcpci.c

diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 019dbe9b082cdb6bfd60f39694509fa6718e081a..917bf41a293b2324596e4c0ec13853704aaacf79 100644 (file)
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -1937,6 +1937,11 @@ open_dchannel(struct hfc_pci *hc, struct mISDNchannel *ch,
                if (rq->protocol != ch->protocol) {
                        if (hc->hw.protocol == ISDN_P_TE_S0)
                                l1_event(hc->dch.l1, CLOSE_CHANNEL);
+                       if (rq->protocol == ISDN_P_TE_S0) {
+                               err = create_l1(&hc->dch, hfc_l1callback);
+                               if (err)
+                                       return err;
+                       }
                        hc->hw.protocol = rq->protocol;
                        ch->protocol = rq->protocol;
                        hfcpci_setmode(hc);