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Commit c0a56a2a authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

USB: garmin_gps.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: Johan Hovold <jhovold@gmail.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Rusty Russell <rusty@rustcorp.com.au>
CC: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a09aa7dd

drivers/usb/serial/garmin_gps.c

+0 −19
Original line number Diff line number Diff line
@@ -345,8 +345,6 @@ static void pkt_clear(struct garmin_data *garmin_data_p) 
	unsigned long flags;

	struct garmin_packet *result = NULL;



	dbg("%s", __func__);



	spin_lock_irqsave(&garmin_data_p->lock, flags);

	while (!list_empty(&garmin_data_p->pktlist)) {

		result = (struct garmin_packet *)garmin_data_p->pktlist.next;
@@ -939,8 +937,6 @@ static int garmin_open(struct tty_struct *tty, struct usb_serial_port *port) 
	int status = 0;

	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);



	dbg("%s - port %d", __func__, port->number);



	spin_lock_irqsave(&garmin_data_p->lock, flags);

	garmin_data_p->mode  = initial_mode;

	garmin_data_p->count = 0;
@@ -996,8 +992,6 @@ static void garmin_write_bulk_callback(struct urb *urb) 
		struct garmin_data *garmin_data_p =

					usb_get_serial_port_data(port);



		dbg("%s - port %d", __func__, port->number);



		if (GARMIN_LAYERID_APPL == getLayerId(urb->transfer_buffer)) {



			if (garmin_data_p->mode == MODE_GARMIN_SERIAL) {
@@ -1027,9 +1021,6 @@ static int garmin_write_bulk(struct usb_serial_port *port, 
	unsigned char *buffer;

	int status;



	dbg("%s - port %d, state %d", __func__, port->number,

		garmin_data_p->state);



	spin_lock_irqsave(&garmin_data_p->lock, flags);

	garmin_data_p->flags &= ~FLAGS_DROP_DATA;

	spin_unlock_irqrestore(&garmin_data_p->lock, flags);
@@ -1224,8 +1215,6 @@ static void garmin_read_bulk_callback(struct urb *urb) 
	int status = urb->status;

	int retval;



	dbg("%s - port %d", __func__, port->number);



	if (!serial) {

		dbg("%s - bad serial pointer, exiting", __func__);

		return;
@@ -1384,7 +1373,6 @@ static void garmin_throttle(struct tty_struct *tty) 
	struct usb_serial_port *port = tty->driver_data;

	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);



	dbg("%s - port %d", __func__, port->number);

	/* set flag, data received will be put into a queue

	   for later processing */

	spin_lock_irq(&garmin_data_p->lock);
@@ -1399,7 +1387,6 @@ static void garmin_unthrottle(struct tty_struct *tty) 
	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);

	int status;



	dbg("%s - port %d", __func__, port->number);

	spin_lock_irq(&garmin_data_p->lock);

	garmin_data_p->flags &= ~FLAGS_THROTTLED;

	spin_unlock_irq(&garmin_data_p->lock);
@@ -1441,8 +1428,6 @@ static int garmin_attach(struct usb_serial *serial) 
	struct usb_serial_port *port = serial->port[0];

	struct garmin_data *garmin_data_p = NULL;



	dbg("%s", __func__);



	garmin_data_p = kzalloc(sizeof(struct garmin_data), GFP_KERNEL);

	if (garmin_data_p == NULL) {

		dev_err(&port->dev, "%s - Out of memory\n", __func__);
@@ -1471,8 +1456,6 @@ static void garmin_disconnect(struct usb_serial *serial) 
	struct usb_serial_port *port = serial->port[0];

	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);



	dbg("%s", __func__);



	usb_kill_urb(port->interrupt_in_urb);

	del_timer_sync(&garmin_data_p->timer);

}
@@ -1483,8 +1466,6 @@ static void garmin_release(struct usb_serial *serial) 
	struct usb_serial_port *port = serial->port[0];

	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);



	dbg("%s", __func__);



	kfree(garmin_data_p);

}