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Commit 8cf38740 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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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: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3363155b

drivers/usb/serial/navman.c

+0 −6
Original line number Diff line number Diff line
@@ -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

	 */