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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index e8eb634..52c079d 100644 (file)
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -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);
 }