diff options
Diffstat (limited to 'drivers/isdn/hardware/mISDN/mISDNipac.c')
| -rw-r--r-- | drivers/isdn/hardware/mISDN/mISDNipac.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/isdn/hardware/mISDN/mISDNipac.c b/drivers/isdn/hardware/mISDN/mISDNipac.c index 6c044d55536..e4b6d8d51aa 100644 --- a/drivers/isdn/hardware/mISDN/mISDNipac.c +++ b/drivers/isdn/hardware/mISDN/mISDNipac.c @@ -1011,15 +1011,11 @@ hscx_fill_fifo(struct hscx_hw *hscx) static void hscx_xpr(struct hscx_hw *hx) { - if (hx->bch.tx_skb && hx->bch.tx_idx < hx->bch.tx_skb->len) + if (hx->bch.tx_skb && hx->bch.tx_idx < hx->bch.tx_skb->len) { hscx_fill_fifo(hx); - else { - if (hx->bch.tx_skb) { - /* send confirm, on trans, free on hdlc. */ - if (test_bit(FLG_TRANSPARENT, &hx->bch.Flags)) - confirm_Bsend(&hx->bch); + } else { + if (hx->bch.tx_skb) dev_kfree_skb(hx->bch.tx_skb); - } if (get_next_bframe(&hx->bch)) hscx_fill_fifo(hx); } @@ -1342,22 +1338,17 @@ hscx_l2l1(struct mISDNchannel *ch, struct sk_buff *skb) struct hscx_hw *hx = container_of(bch, struct hscx_hw, bch); int ret = -EINVAL; struct mISDNhead *hh = mISDN_HEAD_P(skb); - u32 id; - u_long flags; + unsigned long flags; switch (hh->prim) { case PH_DATA_REQ: spin_lock_irqsave(hx->ip->hwlock, flags); ret = bchannel_senddata(bch, skb); if (ret > 0) { /* direct TX */ - id = hh->id; /* skb can be freed */ ret = 0; hscx_fill_fifo(hx); - spin_unlock_irqrestore(hx->ip->hwlock, flags); - if (!test_bit(FLG_TRANSPARENT, &bch->Flags)) - queue_ch_frame(ch, PH_DATA_CNF, id, NULL); - } else - spin_unlock_irqrestore(hx->ip->hwlock, flags); + } + spin_unlock_irqrestore(hx->ip->hwlock, flags); return ret; case PH_ACTIVATE_REQ: spin_lock_irqsave(hx->ip->hwlock, flags); |