diff options
Diffstat (limited to 'drivers/isdn/gigaset/bas-gigaset.c')
| -rw-r--r-- | drivers/isdn/gigaset/bas-gigaset.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c index 20d0a080a2b0..ecdeb89645d0 100644 --- a/drivers/isdn/gigaset/bas-gigaset.c +++ b/drivers/isdn/gigaset/bas-gigaset.c @@ -739,6 +739,7 @@ static void read_int_callback(struct urb *urb) case HD_OPEN_B2CHANNEL_ACK: ++channel; + /* fall through */ case HD_OPEN_B1CHANNEL_ACK: bcs = cs->bcs + channel; update_basstate(ucs, BS_B1OPEN << channel, 0); @@ -752,6 +753,7 @@ static void read_int_callback(struct urb *urb) case HD_CLOSE_B2CHANNEL_ACK: ++channel; + /* fall through */ case HD_CLOSE_B1CHANNEL_ACK: bcs = cs->bcs + channel; update_basstate(ucs, 0, BS_B1OPEN << channel); @@ -765,6 +767,7 @@ static void read_int_callback(struct urb *urb) case HD_B2_FLOW_CONTROL: ++channel; + /* fall through */ case HD_B1_FLOW_CONTROL: bcs = cs->bcs + channel; atomic_add((l - BAS_NORMFRAME) * BAS_CORRFRAMES, @@ -972,16 +975,14 @@ static int starturbs(struct bc_state *bcs) rc = -EFAULT; goto error; } + usb_fill_int_urb(urb, bcs->cs->hw.bas->udev, + usb_rcvisocpipe(urb->dev, 3 + 2 * bcs->channel), + ubc->isoinbuf + k * BAS_INBUFSIZE, + BAS_INBUFSIZE, read_iso_callback, bcs, + BAS_FRAMETIME); - urb->dev = bcs->cs->hw.bas->udev; - urb->pipe = usb_rcvisocpipe(urb->dev, 3 + 2 * bcs->channel); urb->transfer_flags = URB_ISO_ASAP; - urb->transfer_buffer = ubc->isoinbuf + k * BAS_INBUFSIZE; - urb->transfer_buffer_length = BAS_INBUFSIZE; urb->number_of_packets = BAS_NUMFRAMES; - urb->interval = BAS_FRAMETIME; - urb->complete = read_iso_callback; - urb->context = bcs; for (j = 0; j < BAS_NUMFRAMES; j++) { urb->iso_frame_desc[j].offset = j * BAS_MAXFRAME; urb->iso_frame_desc[j].length = BAS_MAXFRAME; @@ -1005,15 +1006,15 @@ static int starturbs(struct bc_state *bcs) rc = -EFAULT; goto error; } - urb->dev = bcs->cs->hw.bas->udev; - urb->pipe = usb_sndisocpipe(urb->dev, 4 + 2 * bcs->channel); + usb_fill_int_urb(urb, bcs->cs->hw.bas->udev, + usb_sndisocpipe(urb->dev, 4 + 2 * bcs->channel), + ubc->isooutbuf->data, + sizeof(ubc->isooutbuf->data), + write_iso_callback, &ubc->isoouturbs[k], + BAS_FRAMETIME); + urb->transfer_flags = URB_ISO_ASAP; - urb->transfer_buffer = ubc->isooutbuf->data; - urb->transfer_buffer_length = sizeof(ubc->isooutbuf->data); urb->number_of_packets = BAS_NUMFRAMES; - urb->interval = BAS_FRAMETIME; - urb->complete = write_iso_callback; - urb->context = &ubc->isoouturbs[k]; for (j = 0; j < BAS_NUMFRAMES; ++j) { urb->iso_frame_desc[j].offset = BAS_OUTBUFSIZE; urb->iso_frame_desc[j].length = BAS_NORMFRAME; |