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-rw-r--r--drivers/isdn/gigaset/bas-gigaset.c26
-rw-r--r--drivers/isdn/hardware/mISDN/hfcsusb.c36
-rw-r--r--drivers/isdn/hisax/hfc_usb.c10
-rw-r--r--drivers/isdn/hisax/st5481_usb.c11
-rw-r--r--drivers/isdn/i4l/isdn_tty.c4
5 files changed, 40 insertions, 47 deletions
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index 20d0a080a2b0..40c141163f0f 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -972,16 +972,14 @@ 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 +1003,15 @@ 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;
diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.c b/drivers/isdn/hardware/mISDN/hfcsusb.c
index 17cc879ad2bb..6d05946b445e 100644
--- a/drivers/isdn/hardware/mISDN/hfcsusb.c
+++ b/drivers/isdn/hardware/mISDN/hfcsusb.c
@@ -819,6 +819,7 @@ hfcsusb_rx_frame(struct usb_fifo *fifo, __u8 *data, unsigned int len,
int fifon = fifo->fifonum;
int i;
int hdlc = 0;
+ unsigned long flags;
if (debug & DBG_HFC_CALL_TRACE)
printk(KERN_DEBUG "%s: %s: fifo(%i) len(%i) "
@@ -835,7 +836,7 @@ hfcsusb_rx_frame(struct usb_fifo *fifo, __u8 *data, unsigned int len,
return;
}
- spin_lock(&hw->lock);
+ spin_lock_irqsave(&hw->lock, flags);
if (fifo->dch) {
rx_skb = fifo->dch->rx_skb;
maxlen = fifo->dch->maxlen;
@@ -844,7 +845,7 @@ hfcsusb_rx_frame(struct usb_fifo *fifo, __u8 *data, unsigned int len,
if (fifo->bch) {
if (test_bit(FLG_RX_OFF, &fifo->bch->Flags)) {
fifo->bch->dropcnt += len;
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
return;
}
maxlen = bchannel_get_rxbuf(fifo->bch, len);
@@ -854,7 +855,7 @@ hfcsusb_rx_frame(struct usb_fifo *fifo, __u8 *data, unsigned int len,
skb_trim(rx_skb, 0);
pr_warning("%s.B%d: No bufferspace for %d bytes\n",
hw->name, fifo->bch->nr, len);
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
return;
}
maxlen = fifo->bch->maxlen;
@@ -878,7 +879,7 @@ hfcsusb_rx_frame(struct usb_fifo *fifo, __u8 *data, unsigned int len,
} else {
printk(KERN_DEBUG "%s: %s: No mem for rx_skb\n",
hw->name, __func__);
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
return;
}
}
@@ -888,7 +889,7 @@ hfcsusb_rx_frame(struct usb_fifo *fifo, __u8 *data, unsigned int len,
"for fifo(%d) HFCUSB_D_RX\n",
hw->name, __func__, fifon);
skb_trim(rx_skb, 0);
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
return;
}
}
@@ -942,7 +943,7 @@ hfcsusb_rx_frame(struct usb_fifo *fifo, __u8 *data, unsigned int len,
/* deliver transparent data to layer2 */
recv_Bchannel(fifo->bch, MISDN_ID_ANY, false);
}
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
}
static void
@@ -979,18 +980,19 @@ rx_iso_complete(struct urb *urb)
__u8 *buf;
static __u8 eof[8];
__u8 s0_state;
+ unsigned long flags;
fifon = fifo->fifonum;
status = urb->status;
- spin_lock(&hw->lock);
+ spin_lock_irqsave(&hw->lock, flags);
if (fifo->stop_gracefull) {
fifo->stop_gracefull = 0;
fifo->active = 0;
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
return;
}
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
/*
* ISO transfer only partially completed,
@@ -1096,15 +1098,16 @@ rx_int_complete(struct urb *urb)
struct usb_fifo *fifo = (struct usb_fifo *) urb->context;
struct hfcsusb *hw = fifo->hw;
static __u8 eof[8];
+ unsigned long flags;
- spin_lock(&hw->lock);
+ spin_lock_irqsave(&hw->lock, flags);
if (fifo->stop_gracefull) {
fifo->stop_gracefull = 0;
fifo->active = 0;
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
return;
}
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
fifon = fifo->fifonum;
if ((!fifo->active) || (urb->status)) {
@@ -1172,12 +1175,13 @@ tx_iso_complete(struct urb *urb)
int *tx_idx;
int frame_complete, fifon, status, fillempty = 0;
__u8 threshbit, *p;
+ unsigned long flags;
- spin_lock(&hw->lock);
+ spin_lock_irqsave(&hw->lock, flags);
if (fifo->stop_gracefull) {
fifo->stop_gracefull = 0;
fifo->active = 0;
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
return;
}
@@ -1195,7 +1199,7 @@ tx_iso_complete(struct urb *urb)
} else {
printk(KERN_DEBUG "%s: %s: neither BCH nor DCH\n",
hw->name, __func__);
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
return;
}
@@ -1375,7 +1379,7 @@ tx_iso_complete(struct urb *urb)
hw->name, __func__,
symbolic(urb_errlist, status), status, fifon);
}
- spin_unlock(&hw->lock);
+ spin_unlock_irqrestore(&hw->lock, flags);
}
/*
diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c
index 97ecb3073045..1d4cd01d4685 100644
--- a/drivers/isdn/hisax/hfc_usb.c
+++ b/drivers/isdn/hisax/hfc_usb.c
@@ -432,16 +432,12 @@ fill_isoc_urb(struct urb *urb, struct usb_device *dev, unsigned int pipe,
{
int k;
- urb->dev = dev;
- urb->pipe = pipe;
- urb->complete = complete;
+ usb_fill_int_urb(urb, dev, pipe, buf, packet_size * num_packets,
+ complete, context, interval);
+
urb->number_of_packets = num_packets;
- urb->transfer_buffer_length = packet_size * num_packets;
- urb->context = context;
- urb->transfer_buffer = buf;
urb->transfer_flags = URB_ISO_ASAP;
urb->actual_length = 0;
- urb->interval = interval;
for (k = 0; k < num_packets; k++) {
urb->iso_frame_desc[k].offset = packet_size * k;
urb->iso_frame_desc[k].length = packet_size;
diff --git a/drivers/isdn/hisax/st5481_usb.c b/drivers/isdn/hisax/st5481_usb.c
index 1cb9930d5e24..f207fda691c7 100644
--- a/drivers/isdn/hisax/st5481_usb.c
+++ b/drivers/isdn/hisax/st5481_usb.c
@@ -408,15 +408,10 @@ fill_isoc_urb(struct urb *urb, struct usb_device *dev,
{
int k;
- urb->dev = dev;
- urb->pipe = pipe;
- urb->interval = 1;
- urb->transfer_buffer = buf;
+ usb_fill_int_urb(urb, dev, pipe, buf, num_packets * packet_size,
+ complete, context, 1);
+
urb->number_of_packets = num_packets;
- urb->transfer_buffer_length = num_packets * packet_size;
- urb->actual_length = 0;
- urb->complete = complete;
- urb->context = context;
urb->transfer_flags = URB_ISO_ASAP;
for (k = 0; k < num_packets; k++) {
urb->iso_frame_desc[k].offset = packet_size * k;
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index 960f26348bb5..b730037a0e2d 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -787,7 +787,7 @@ isdn_tty_suspend(char *id, modem_info *info, atemu *m)
cmd.parm.cmsg.para[3] = 4; /* 16 bit 0x0004 Suspend */
cmd.parm.cmsg.para[4] = 0;
cmd.parm.cmsg.para[5] = l;
- strncpy(&cmd.parm.cmsg.para[6], id, l);
+ memcpy(&cmd.parm.cmsg.para[6], id, l);
cmd.command = CAPI_PUT_MESSAGE;
cmd.driver = info->isdn_driver;
cmd.arg = info->isdn_channel;
@@ -877,7 +877,7 @@ isdn_tty_resume(char *id, modem_info *info, atemu *m)
cmd.parm.cmsg.para[3] = 5; /* 16 bit 0x0005 Resume */
cmd.parm.cmsg.para[4] = 0;
cmd.parm.cmsg.para[5] = l;
- strncpy(&cmd.parm.cmsg.para[6], id, l);
+ memcpy(&cmd.parm.cmsg.para[6], id, l);
cmd.command = CAPI_PUT_MESSAGE;
info->dialing = 1;
// strcpy(dev->num[i], n);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-26 09:55:34 +0000