diff options
Diffstat (limited to 'drivers/isdn/hardware/mISDN/avmfritz.c')
| -rw-r--r-- | drivers/isdn/hardware/mISDN/avmfritz.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c index 2271f2b7d501..788b9a7c4df5 100644 --- a/drivers/isdn/hardware/mISDN/avmfritz.c +++ b/drivers/isdn/hardware/mISDN/avmfritz.c @@ -488,15 +488,11 @@ hdlc_fill_fifo(struct bchannel *bch) static void HDLC_irq_xpr(struct bchannel *bch) { - if (bch->tx_skb && bch->tx_idx < bch->tx_skb->len) + if (bch->tx_skb && bch->tx_idx < bch->tx_skb->len) { hdlc_fill_fifo(bch); - else { - if (bch->tx_skb) { - /* send confirm, on trans, free on hdlc. */ - if (test_bit(FLG_TRANSPARENT, &bch->Flags)) - confirm_Bsend(bch); + } else { + if (bch->tx_skb) dev_kfree_skb(bch->tx_skb); - } if (get_next_bframe(bch)) hdlc_fill_fifo(bch); } @@ -659,22 +655,17 @@ avm_l2l1B(struct mISDNchannel *ch, struct sk_buff *skb) struct fritzcard *fc = bch->hw; 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(&fc->lock, flags); ret = bchannel_senddata(bch, skb); if (ret > 0) { /* direct TX */ - id = hh->id; /* skb can be freed */ hdlc_fill_fifo(bch); ret = 0; - spin_unlock_irqrestore(&fc->lock, flags); - if (!test_bit(FLG_TRANSPARENT, &bch->Flags)) - queue_ch_frame(ch, PH_DATA_CNF, id, NULL); - } else - spin_unlock_irqrestore(&fc->lock, flags); + } + spin_unlock_irqrestore(&fc->lock, flags); return ret; case PH_ACTIVATE_REQ: spin_lock_irqsave(&fc->lock, flags); |