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USB: cp210x.c: remove dbg() tracing calls

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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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-05-03 16:43:57 -07:00
parent 2ec7d459c0
commit b978a5a11b
1 changed files with 0 additions and 11 deletions
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11
drivers/usb/serial/cp210x.c
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@ -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