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Commit fee84a54 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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USB: serial: core: remove some trace debugging calls 



These dbg() calls were no more than just a function trace, so remove
them.  If you want to see the functions being called, use the in-kernel
function trace code instead, it's much nicer.

Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c2d57aec

drivers/usb/serial/console.c

+0 −2
Original line number Diff line number Diff line
@@ -68,8 +68,6 @@ static int usb_console_setup(struct console *co, char *options) 
	struct tty_struct *tty = NULL;

	struct ktermios dummy;



	dbg("%s", __func__);



	if (options) {

		baud = simple_strtoul(options, NULL, 10);

		s = options;

drivers/usb/serial/usb-serial.c

+0 −6
Original line number Diff line number Diff line
@@ -123,8 +123,6 @@ static void return_serial(struct usb_serial *serial) 
{

	int i;



	dbg("%s", __func__);



	mutex_lock(&table_lock);

	for (i = 0; i < serial->num_ports; ++i)

		serial_table[serial->minor + i] = NULL;
@@ -191,8 +189,6 @@ static int serial_install(struct tty_driver *driver, struct tty_struct *tty) 
	struct usb_serial_port *port;

	int retval = -ENODEV;



	dbg("%s", __func__);



	serial = usb_serial_get_by_index(idx);

	if (!serial)

		return retval;
@@ -445,7 +441,6 @@ static int serial_proc_show(struct seq_file *m, void *v) 
	int i;

	char tmp[40];



	dbg("%s", __func__);

	seq_puts(m, "usbserinfo:1.0 driver:2.0\n");

	for (i = 0; i < SERIAL_TTY_MINORS; ++i) {

		serial = usb_serial_get_by_index(i);
@@ -1100,7 +1095,6 @@ static void usb_serial_disconnect(struct usb_interface *interface) 
	struct usb_serial_port *port;



	usb_serial_console_disconnect(serial);

	dbg("%s", __func__);



	mutex_lock(&serial->disc_mutex);

	/* must set a flag, to signal subdrivers */