diff options
Diffstat (limited to 'drivers/isdn/hardware/mISDN/hfcpci.c')
-rw-r--r-- | drivers/isdn/hardware/mISDN/hfcpci.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index 15d323b..b01a7be 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -272,7 +272,7 @@ reset_hfcpci(struct hfc_pci *hc) * D- and monitor/CI channel are not enabled * STIO1 is used as output for data, B1+B2 from ST->IOM+HFC * STIO2 is used as data input, B1+B2 from IOM->ST - * ST B-channel send disabled -> continous 1s + * ST B-channel send disabled -> continuous 1s * The IOM slots are always enabled */ if (test_bit(HFC_CFG_PCM, &hc->cfg)) { @@ -405,7 +405,7 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz, u_char *bdata, int count) { u_char *ptr, *ptr1, new_f2; - int total, maxlen, new_z2; + int maxlen, new_z2; struct zt *zp; if ((bch->debug & DEBUG_HW_BCHANNEL) && !(bch->debug & DEBUG_HW_BFIFO)) @@ -431,7 +431,6 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz, printk(KERN_WARNING "HFCPCI: receive out of memory\n"); return; } - total = count; count -= 3; ptr = skb_put(bch->rx_skb, count); @@ -968,7 +967,6 @@ static void ph_state_nt(struct dchannel *dch) { struct hfc_pci *hc = dch->hw; - u_char val; if (dch->debug) printk(KERN_DEBUG "%s: NT newstate %x\n", @@ -982,7 +980,7 @@ ph_state_nt(struct dchannel *dch) hc->hw.int_m1 &= ~HFCPCI_INTS_TIMER; Write_hfc(hc, HFCPCI_INT_M1, hc->hw.int_m1); /* Clear already pending ints */ - val = Read_hfc(hc, HFCPCI_INT_S1); + (void) Read_hfc(hc, HFCPCI_INT_S1); Write_hfc(hc, HFCPCI_STATES, 4 | HFCPCI_LOAD_STATE); udelay(10); Write_hfc(hc, HFCPCI_STATES, 4); |