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Commit d2bad781 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

USB: usb_wwan.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: Rusty Russell <rusty@rustcorp.com.au>
CC: Alan Stern <stern@rowland.harvard.edu>
CC: Mauro Carvalho Chehab <mchehab@redhat.com>
CC: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4a7ce90c

drivers/usb/serial/usb_wwan.c

+0 −23
Original line number Diff line number Diff line
@@ -43,11 +43,8 @@ void usb_wwan_dtr_rts(struct usb_serial_port *port, int on) 
{

	struct usb_serial *serial = port->serial;

	struct usb_wwan_port_private *portdata;



	struct usb_wwan_intf_private *intfdata;



	dbg("%s", __func__);



	intfdata = port->serial->private;



	if (!intfdata->send_setup)
@@ -69,8 +66,6 @@ void usb_wwan_set_termios(struct tty_struct *tty, 
{

	struct usb_wwan_intf_private *intfdata = port->serial->private;



	dbg("%s", __func__);



	/* Doesn't support option setting */

	tty_termios_copy_hw(tty->termios, old_termios);
@@ -286,8 +281,6 @@ static void usb_wwan_indat_callback(struct urb *urb) 
	unsigned char *data = urb->transfer_buffer;

	int status = urb->status;



	dbg("%s: %p", __func__, urb);



	endpoint = usb_pipeendpoint(urb->pipe);

	port = urb->context;
@@ -328,8 +321,6 @@ static void usb_wwan_outdat_callback(struct urb *urb) 
	struct usb_wwan_intf_private *intfdata;

	int i;



	dbg("%s", __func__);



	port = urb->context;

	intfdata = port->serial->private;
@@ -403,8 +394,6 @@ int usb_wwan_open(struct tty_struct *tty, struct usb_serial_port *port) 
	portdata = usb_get_serial_port_data(port);

	intfdata = serial->private;



	dbg("%s", __func__);



	/* Start reading from the IN endpoint */

	for (i = 0; i < N_IN_URB; i++) {

		urb = portdata->in_urbs[i];
@@ -438,7 +427,6 @@ void usb_wwan_close(struct usb_serial_port *port) 
	struct usb_wwan_port_private *portdata;

	struct usb_wwan_intf_private *intfdata = port->serial->private;



	dbg("%s", __func__);

	portdata = usb_get_serial_port_data(port);



	if (serial->dev) {
@@ -489,8 +477,6 @@ static void usb_wwan_setup_urbs(struct usb_serial *serial) 
	struct usb_serial_port *port;

	struct usb_wwan_port_private *portdata;



	dbg("%s", __func__);



	for (i = 0; i < serial->num_ports; i++) {

		port = serial->port[i];

		portdata = usb_get_serial_port_data(port);
@@ -531,8 +517,6 @@ int usb_wwan_startup(struct usb_serial *serial) 
	struct usb_wwan_port_private *portdata;

	u8 *buffer;



	dbg("%s", __func__);



	/* Now setup per port private data */

	for (i = 0; i < serial->num_ports; i++) {

		port = serial->port[i];
@@ -600,8 +584,6 @@ static void stop_read_write_urbs(struct usb_serial *serial) 


void usb_wwan_disconnect(struct usb_serial *serial)

{

	dbg("%s", __func__);



	stop_read_write_urbs(serial);

}

EXPORT_SYMBOL(usb_wwan_disconnect);
@@ -612,8 +594,6 @@ void usb_wwan_release(struct usb_serial *serial) 
	struct usb_serial_port *port;

	struct usb_wwan_port_private *portdata;



	dbg("%s", __func__);



	/* Now free them */

	for (i = 0; i < serial->num_ports; ++i) {

		port = serial->port[i];
@@ -646,8 +626,6 @@ int usb_wwan_suspend(struct usb_serial *serial, pm_message_t message) 
	struct usb_wwan_intf_private *intfdata = serial->private;

	int b;



	dbg("%s entered", __func__);



	if (PMSG_IS_AUTO(message)) {

		spin_lock_irq(&intfdata->susp_lock);

		b = intfdata->in_flight;
@@ -711,7 +689,6 @@ int usb_wwan_resume(struct usb_serial *serial) 
	struct urb *urb;

	int err = 0;



	dbg("%s entered", __func__);

	/* get the interrupt URBs resubmitted unconditionally */

	for (i = 0; i < serial->num_ports; i++) {

		port = serial->port[i];