USB: cyberjack.c: remove dbg() tracing calls
dbg() was used a lot a long time ago to trace code flow. Now that we have ftrace, this isn't needed at all, so remove these calls. CC: Matthias Bruestle and Harald Welte <support@reiner-sct.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -122,8 +122,6 @@ static int cyberjack_startup(struct usb_serial *serial)
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struct cyberjack_private *priv;
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int i;
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dbg("%s", __func__);
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/* allocate the private data structure */
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priv = kmalloc(sizeof(struct cyberjack_private), GFP_KERNEL);
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if (!priv)
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@ -155,8 +153,6 @@ static void cyberjack_disconnect(struct usb_serial *serial)
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{
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int i;
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dbg("%s", __func__);
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for (i = 0; i < serial->num_ports; ++i)
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usb_kill_urb(serial->port[i]->interrupt_in_urb);
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}
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@ -165,8 +161,6 @@ static void cyberjack_release(struct usb_serial *serial)
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{
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int i;
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dbg("%s", __func__);
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for (i = 0; i < serial->num_ports; ++i) {
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/* My special items, the standard routines free my urbs */
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kfree(usb_get_serial_port_data(serial->port[i]));
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@ -180,8 +174,6 @@ static int cyberjack_open(struct tty_struct *tty,
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unsigned long flags;
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int result = 0;
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dbg("%s - port %d", __func__, port->number);
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dbg("%s - usb_clear_halt", __func__);
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usb_clear_halt(port->serial->dev, port->write_urb->pipe);
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@ -197,8 +189,6 @@ static int cyberjack_open(struct tty_struct *tty,
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static void cyberjack_close(struct usb_serial_port *port)
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{
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dbg("%s - port %d", __func__, port->number);
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if (port->serial->dev) {
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/* shutdown any bulk reads that might be going on */
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usb_kill_urb(port->write_urb);
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@ -214,8 +204,6 @@ static int cyberjack_write(struct tty_struct *tty,
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int result;
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int wrexpected;
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dbg("%s - port %d", __func__, port->number);
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if (count == 0) {
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dbg("%s - write request of 0 bytes", __func__);
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return 0;
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@ -307,8 +295,6 @@ static void cyberjack_read_int_callback(struct urb *urb)
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int status = urb->status;
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int result;
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dbg("%s - port %d", __func__, port->number);
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/* the urb might have been killed. */
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if (status)
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return;
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@ -367,8 +353,6 @@ static void cyberjack_read_bulk_callback(struct urb *urb)
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int result;
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int status = urb->status;
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dbg("%s - port %d", __func__, port->number);
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usb_serial_debug_data(debug, &port->dev, __func__,
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urb->actual_length, data);
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if (status) {
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@ -417,8 +401,6 @@ static void cyberjack_write_bulk_callback(struct urb *urb)
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struct cyberjack_private *priv = usb_get_serial_port_data(port);
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int status = urb->status;
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dbg("%s - port %d", __func__, port->number);
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set_bit(0, &port->write_urbs_free);
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if (status) {
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dbg("%s - nonzero write bulk status received: %d",
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