aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/isdn/hardware/mISDN/hfcpci.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 019dbe9b082..917bf41a293 100644
--- 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);