__u8 feature_buffer[5];
unsigned long flags;
- dbg("%s", __FUNCTION__);
+ dbg("%s", __func__);
priv = usb_get_serial_port_data(port);
new_baudrate = priv->baud_rate;
/* Change of speed ? */
else if (baud_rate != priv->baud_rate) {
- dbg("%s - baud rate is changing", __FUNCTION__);
+ dbg("%s - baud rate is changing", __func__);
retval = analyze_baud_rate(port, baud_rate);
if (retval >= 0) {
new_baudrate = retval;
__func__, new_baudrate);
}
}
- dbg("%s - baud rate is being sent as %d", __FUNCTION__, new_baudrate);
+ dbg("%s - baud rate is being sent as %d", __func__, new_baudrate);
memset(feature_buffer, 0, sizeof(feature_buffer));
/* fill the feature_buffer with new configuration */
/* 1 bit gap */
feature_buffer[4] |= (reset << 7); /* assign reset at end of byte, 1 bit space */
- dbg("%s - device is being sent this feature report:", __FUNCTION__);
- dbg("%s - %02X - %02X - %02X - %02X - %02X", __FUNCTION__, feature_buffer[0], feature_buffer[1],
+ dbg("%s - device is being sent this feature report:", __func__);
+ dbg("%s - %02X - %02X - %02X - %02X - %02X", __func__, feature_buffer[0], feature_buffer[1],
feature_buffer[2], feature_buffer[3], feature_buffer[4]);
do {
retval != -ENODEV);
if (retval != sizeof(feature_buffer)) {
- err("%s - failed sending serial line settings - %d", __FUNCTION__, retval);
+ err("%s - failed sending serial line settings - %d", __func__, retval);
cypress_set_dead(port);
} else {
spin_lock_irqsave(&priv->lock, flags);
to crash the hardware. */
return -ENOTTY;
}
- dbg("%s - retreiving serial line settings", __FUNCTION__);
+ dbg("%s - retreiving serial line settings", __func__);
/* set initial values in feature buffer */
memset(feature_buffer, 0, sizeof(feature_buffer));
retval != -ENODEV);
if (retval != sizeof(feature_buffer)) {
- err("%s - failed to retrieve serial line settings - %d", __FUNCTION__, retval);
+ err("%s - failed to retrieve serial line settings - %d", __func__, retval);
cypress_set_dead(port);
return retval;
} else {
struct cypress_private *priv;
struct usb_serial_port *port = serial->port[0];
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
priv = kzalloc(sizeof (struct cypress_private), GFP_KERNEL);
if (!priv)
priv->write_urb_interval = interval;
priv->read_urb_interval = interval;
dbg("%s - port %d read & write intervals forced to %d",
- __FUNCTION__,port->number,interval);
+ __func__,port->number,interval);
} else {
priv->write_urb_interval = port->interrupt_out_urb->interval;
priv->read_urb_interval = port->interrupt_in_urb->interval;
dbg("%s - port %d intervals: read=%d write=%d",
- __FUNCTION__,port->number,
+ __func__,port->number,
priv->read_urb_interval,priv->write_urb_interval);
}
usb_set_serial_port_data(port, priv);
struct cypress_private *priv;
struct usb_serial_port *port = serial->port[0];
- dbg("%s", __FUNCTION__);
+ dbg("%s", __func__);
if (generic_startup(serial)) {
- dbg("%s - Failed setting up port %d", __FUNCTION__,
+ dbg("%s - Failed setting up port %d", __func__,
port->number);
return 1;
}
{
struct cypress_private *priv;
- dbg("%s", __FUNCTION__);
+ dbg("%s", __func__);
if (generic_startup(serial)) {
- dbg("%s - Failed setting up port %d", __FUNCTION__,
+ dbg("%s - Failed setting up port %d", __func__,
serial->port[0]->number);
return 1;
}
{
struct cypress_private *priv;
- dbg("%s", __FUNCTION__);
+ dbg("%s", __func__);
if (generic_startup(serial)) {
- dbg("%s - Failed setting up port %d", __FUNCTION__,
+ dbg("%s - Failed setting up port %d", __func__,
serial->port[0]->number);
return 1;
}
{
struct cypress_private *priv;
- dbg ("%s - port %d", __FUNCTION__, serial->port[0]->number);
+ dbg ("%s - port %d", __func__, serial->port[0]->number);
/* all open ports are closed at this point */
unsigned long flags;
int result = 0;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
if (!priv->comm_is_ok)
return -EIO;
result = cypress_write(port, NULL, 0);
if (result) {
- dev_err(&port->dev, "%s - failed setting the control lines - error %d\n", __FUNCTION__, result);
+ dev_err(&port->dev, "%s - failed setting the control lines - error %d\n", __func__, result);
return result;
} else
- dbg("%s - success setting the control lines", __FUNCTION__);
+ dbg("%s - success setting the control lines", __func__);
cypress_set_termios(port, &priv->tmp_termios);
/* setup the port and start reading from the device */
if(!port->interrupt_in_urb){
- err("%s - interrupt_in_urb is empty!", __FUNCTION__);
+ err("%s - interrupt_in_urb is empty!", __func__);
return(-1);
}
result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
if (result){
- dev_err(&port->dev, "%s - failed submitting read urb, error %d\n", __FUNCTION__, result);
+ dev_err(&port->dev, "%s - failed submitting read urb, error %d\n", __func__, result);
cypress_set_dead(port);
}
long timeout;
wait_queue_t wait;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
/* wait for data to drain from buffer */
spin_lock_irq(&priv->lock);
timeout = 2*HZ;
schedule_timeout_interruptible(timeout);
- dbg("%s - stopping urbs", __FUNCTION__);
+ dbg("%s - stopping urbs", __func__);
usb_kill_urb (port->interrupt_in_urb);
usb_kill_urb (port->interrupt_out_urb);
struct cypress_private *priv = usb_get_serial_port_data(port);
unsigned long flags;
- dbg("%s - port %d, %d bytes", __FUNCTION__, port->number, count);
+ dbg("%s - port %d, %d bytes", __func__, port->number, count);
/* line control commands, which need to be executed immediately,
are not put into the buffer for obvious reasons.
if (!priv->comm_is_ok)
return;
- dbg("%s - port %d", __FUNCTION__, port->number);
- dbg("%s - interrupt out size is %d", __FUNCTION__, port->interrupt_out_size);
+ dbg("%s - port %d", __func__, port->number);
+ dbg("%s - interrupt out size is %d", __func__, port->interrupt_out_size);
spin_lock_irqsave(&priv->lock, flags);
if (priv->write_urb_in_use) {
- dbg("%s - can't write, urb in use", __FUNCTION__);
+ dbg("%s - can't write, urb in use", __func__);
spin_unlock_irqrestore(&priv->lock, flags);
return;
}
if (priv->cmd_ctrl) {
priv->cmd_count++;
- dbg("%s - line control command being issued", __FUNCTION__);
+ dbg("%s - line control command being issued", __func__);
spin_unlock_irqrestore(&priv->lock, flags);
goto send;
} else
port->interrupt_out_buffer[0] |= count;
}
- dbg("%s - count is %d", __FUNCTION__, count);
+ dbg("%s - count is %d", __func__, count);
send:
spin_lock_irqsave(&priv->lock, flags);
actual_size = count +
(priv->pkt_fmt == packet_format_1 ? 2 : 1);
- usb_serial_debug_data(debug, &port->dev, __FUNCTION__, port->interrupt_out_size,
+ usb_serial_debug_data(debug, &port->dev, __func__, port->interrupt_out_size,
port->interrupt_out_urb->transfer_buffer);
usb_fill_int_urb(port->interrupt_out_urb, port->serial->dev,
cypress_write_int_callback, port, priv->write_urb_interval);
result = usb_submit_urb (port->interrupt_out_urb, GFP_ATOMIC);
if (result) {
- dev_err(&port->dev, "%s - failed submitting write urb, error %d\n", __FUNCTION__,
+ dev_err(&port->dev, "%s - failed submitting write urb, error %d\n", __func__,
result);
priv->write_urb_in_use = 0;
cypress_set_dead(port);
int room = 0;
unsigned long flags;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
spin_lock_irqsave(&priv->lock, flags);
room = cypress_buf_space_avail(priv->buf);
spin_unlock_irqrestore(&priv->lock, flags);
- dbg("%s - returns %d", __FUNCTION__, room);
+ dbg("%s - returns %d", __func__, room);
return room;
}
unsigned int result = 0;
unsigned long flags;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
spin_lock_irqsave(&priv->lock, flags);
control = priv->line_control;
| ((status & UART_RI) ? TIOCM_RI : 0)
| ((status & UART_CD) ? TIOCM_CD : 0);
- dbg("%s - result = %x", __FUNCTION__, result);
+ dbg("%s - result = %x", __func__, result);
return result;
}
struct cypress_private *priv = usb_get_serial_port_data(port);
unsigned long flags;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
spin_lock_irqsave(&priv->lock, flags);
if (set & TIOCM_RTS)
{
struct cypress_private *priv = usb_get_serial_port_data(port);
- dbg("%s - port %d, cmd 0x%.4x", __FUNCTION__, port->number, cmd);
+ dbg("%s - port %d, cmd 0x%.4x", __func__, port->number, cmd);
switch (cmd) {
/* This code comes from drivers/char/serial.c and ftdi_sio.c */
break;
}
- dbg("%s - arg not supported - it was 0x%04x - check include/asm/ioctls.h", __FUNCTION__, cmd);
+ dbg("%s - arg not supported - it was 0x%04x - check include/asm/ioctls.h", __func__, cmd);
return -ENOIOCTLCMD;
} /* cypress_ioctl */
__u8 oldlines;
int linechange = 0;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
tty = port->tty;
break;
default:
err("%s - CSIZE was set, but not CS5-CS8",
- __FUNCTION__);
+ __func__);
data_bits = 3;
}
} else
oldlines = priv->line_control;
if ((cflag & CBAUD) == B0) {
/* drop dtr and rts */
- dbg("%s - dropping the lines, baud rate 0bps", __FUNCTION__);
+ dbg("%s - dropping the lines, baud rate 0bps", __func__);
priv->line_control &= ~(CONTROL_DTR | CONTROL_RTS);
} else
priv->line_control = (CONTROL_DTR | CONTROL_RTS);
spin_unlock_irqrestore(&priv->lock, flags);
dbg("%s - sending %d stop_bits, %d parity_enable, %d parity_type, "
- "%d data_bits (+5)", __FUNCTION__, stop_bits,
+ "%d data_bits (+5)", __func__, stop_bits,
parity_enable, parity_type, data_bits);
cypress_serial_control(port, tty_get_baud_rate(tty), data_bits, stop_bits,
int chars = 0;
unsigned long flags;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
spin_lock_irqsave(&priv->lock, flags);
chars = cypress_buf_data_avail(priv->buf);
spin_unlock_irqrestore(&priv->lock, flags);
- dbg("%s - returns %d", __FUNCTION__, chars);
+ dbg("%s - returns %d", __func__, chars);
return chars;
}
struct cypress_private *priv = usb_get_serial_port_data(port);
unsigned long flags;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
spin_lock_irqsave(&priv->lock, flags);
priv->rx_flags = THROTTLED;
int actually_throttled, result;
unsigned long flags;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
spin_lock_irqsave(&priv->lock, flags);
actually_throttled = priv->rx_flags & ACTUALLY_THROTTLED;
result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
if (result) {
dev_err(&port->dev, "%s - failed submitting read urb, "
- "error %d\n", __FUNCTION__, result);
+ "error %d\n", __func__, result);
cypress_set_dead(port);
}
}
int i = 0;
int status = urb->status;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
switch (status) {
case 0: /* success */
default:
/* something ugly is going on... */
dev_err(&urb->dev->dev,"%s - unexpected nonzero read status received: %d\n",
- __FUNCTION__, status);
+ __func__, status);
cypress_set_dead(port);
return;
}
spin_lock_irqsave(&priv->lock, flags);
if (priv->rx_flags & THROTTLED) {
- dbg("%s - now throttling", __FUNCTION__);
+ dbg("%s - now throttling", __func__);
priv->rx_flags |= ACTUALLY_THROTTLED;
spin_unlock_irqrestore(&priv->lock, flags);
return;
tty = port->tty;
if (!tty) {
- dbg("%s - bad tty pointer - exiting", __FUNCTION__);
+ dbg("%s - bad tty pointer - exiting", __func__);
return;
}
goto continue_read;
}
- usb_serial_debug_data (debug, &port->dev, __FUNCTION__,
+ usb_serial_debug_data (debug, &port->dev, __func__,
urb->actual_length, data);
spin_lock_irqsave(&priv->lock, flags);
* though */
if (tty && !(tty->termios->c_cflag & CLOCAL) &&
!(priv->current_status & UART_CD)) {
- dbg("%s - calling hangup", __FUNCTION__);
+ dbg("%s - calling hangup", __func__);
tty_hangup(tty);
goto continue_read;
}
if (priv->current_status & CYP_ERROR) {
spin_unlock_irqrestore(&priv->lock, flags);
tty_flag = TTY_PARITY;
- dbg("%s - Parity Error detected", __FUNCTION__);
+ dbg("%s - Parity Error detected", __func__);
} else
spin_unlock_irqrestore(&priv->lock, flags);
result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
if (result) {
dev_err(&urb->dev->dev, "%s - failed resubmitting "
- "read urb, error %d\n", __FUNCTION__,
+ "read urb, error %d\n", __func__,
result);
cypress_set_dead(port);
}
int result;
int status = urb->status;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
switch (status) {
case 0:
case -ESHUTDOWN:
/* this urb is terminated, clean up */
dbg("%s - urb shutting down with status: %d",
- __FUNCTION__, status);
+ __func__, status);
priv->write_urb_in_use = 0;
return;
case -EPIPE: /* no break needed; clear halt and resubmit */
usb_clear_halt(port->serial->dev, 0x02);
/* error in the urb, so we have to resubmit it */
dbg("%s - nonzero write bulk status received: %d",
- __FUNCTION__, status);
+ __func__, status);
port->interrupt_out_urb->transfer_buffer_length = 1;
port->interrupt_out_urb->dev = port->serial->dev;
result = usb_submit_urb(port->interrupt_out_urb, GFP_ATOMIC);
if (!result)
return;
dev_err(&urb->dev->dev, "%s - failed resubmitting write urb, error %d\n",
- __FUNCTION__, result);
+ __func__, result);
cypress_set_dead(port);
break;
default:
dev_err(&urb->dev->dev,"%s - unexpected nonzero write status received: %d\n",
- __FUNCTION__, status);
+ __func__, status);
cypress_set_dead(port);
break;
}
{
int retval;
- dbg("%s", __FUNCTION__);
+ dbg("%s", __func__);
retval = usb_serial_register(&cypress_earthmate_device);
if (retval)
static void __exit cypress_exit (void)
{
- dbg("%s", __FUNCTION__);
+ dbg("%s", __func__);
usb_deregister (&cypress_driver);
usb_serial_deregister (&cypress_earthmate_device);
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff