Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b978a5a1 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

USB: cp210x.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: Preston Fick <preston.fick@silabs.com>
CC: Yuri Matylitski <ym@tekinsoft.com>
CC: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2ec7d459

drivers/usb/serial/cp210x.c

+0 −11
Original line number Diff line number Diff line
@@ -424,8 +424,6 @@ static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port) 
{

	int result;



	dbg("%s - port %d", __func__, port->number);



	result = cp210x_set_config_single(port, CP210X_IFC_ENABLE,

								UART_ENABLE);

	if (result) {
@@ -445,8 +443,6 @@ static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port) 


static void cp210x_close(struct usb_serial_port *port)

{

	dbg("%s - port %d", __func__, port->number);



	usb_serial_generic_close(port);



	mutex_lock(&port->serial->disc_mutex);
@@ -490,8 +486,6 @@ static void cp210x_get_termios_port(struct usb_serial_port *port, 
	unsigned int baud;

	unsigned int bits;



	dbg("%s - port %d", __func__, port->number);



	cp210x_get_config(port, CP210X_GET_BAUDRATE, &baud, 4);



	dbg("%s - baud rate = %d", __func__, baud);
@@ -789,8 +783,6 @@ static int cp210x_tiocmset_port(struct usb_serial_port *port, 
{

	unsigned int control = 0;



	dbg("%s - port %d", __func__, port->number);



	if (set & TIOCM_RTS) {

		control |= CONTROL_RTS;

		control |= CONTROL_WRITE_RTS;
@@ -827,8 +819,6 @@ static int cp210x_tiocmget (struct tty_struct *tty) 
	unsigned int control;

	int result;



	dbg("%s - port %d", __func__, port->number);



	cp210x_get_config(port, CP210X_GET_MDMSTS, &control, 1);



	result = ((control & CONTROL_DTR) ? TIOCM_DTR : 0)
@@ -848,7 +838,6 @@ static void cp210x_break_ctl (struct tty_struct *tty, int break_state) 
	struct usb_serial_port *port = tty->driver_data;

	unsigned int state;



	dbg("%s - port %d", __func__, port->number);

	if (break_state == 0)

		state = BREAK_OFF;

	else