USB: navman.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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c
index 29ab6eb5b536..31de00aeb24e 100644
--- a/drivers/usb/serial/navman.c
+++ b/drivers/usb/serial/navman.c
@@ -84,8 +84,6 @@ static int navman_open(struct tty_struct *tty, struct usb_serial_port *port)
 {
         int result = 0;
 
-        dbg("%s - port %d", __func__, port->number);
-
         if (port->interrupt_in_urb) {
                 dbg("%s - adding interrupt input for treo", __func__);
                 result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
@@ -99,16 +97,12 @@ static int navman_open(struct tty_struct *tty, struct usb_serial_port *port)
 
 static void navman_close(struct usb_serial_port *port)
 {
-        dbg("%s - port %d", __func__, port->number);
-
         usb_kill_urb(port->interrupt_in_urb);
 }
 
 static int navman_write(struct tty_struct *tty, struct usb_serial_port *port,
                         const unsigned char *buf, int count)
 {
-        dbg("%s - port %d", __func__, port->number);
-
         /*
          * This device can't write any data, only read from the device
          */