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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>
This commit is contained in:
Greg Kroah-Hartman 2012-05-03 16:44:35 -07:00
parent 3363155b66
commit 8cf38740e6
1 changed files with 0 additions and 6 deletions
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6
drivers/usb/serial/navman.c
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@ -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
*/