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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -424,8 +424,6 @@ static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port)
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{
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int result;
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dbg("%s - port %d", __func__, port->number);
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result = cp210x_set_config_single(port, CP210X_IFC_ENABLE,
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UART_ENABLE);
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if (result) {
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@ -445,8 +443,6 @@ static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port)
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static void cp210x_close(struct usb_serial_port *port)
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{
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dbg("%s - port %d", __func__, port->number);
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usb_serial_generic_close(port);
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mutex_lock(&port->serial->disc_mutex);
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@ -490,8 +486,6 @@ static void cp210x_get_termios_port(struct usb_serial_port *port,
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unsigned int baud;
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unsigned int bits;
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dbg("%s - port %d", __func__, port->number);
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cp210x_get_config(port, CP210X_GET_BAUDRATE, &baud, 4);
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dbg("%s - baud rate = %d", __func__, baud);
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@ -789,8 +783,6 @@ static int cp210x_tiocmset_port(struct usb_serial_port *port,
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{
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unsigned int control = 0;
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dbg("%s - port %d", __func__, port->number);
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if (set & TIOCM_RTS) {
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control |= CONTROL_RTS;
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control |= CONTROL_WRITE_RTS;
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@ -827,8 +819,6 @@ static int cp210x_tiocmget (struct tty_struct *tty)
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unsigned int control;
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int result;
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dbg("%s - port %d", __func__, port->number);
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cp210x_get_config(port, CP210X_GET_MDMSTS, &control, 1);
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result = ((control & CONTROL_DTR) ? TIOCM_DTR : 0)
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@ -848,7 +838,6 @@ static void cp210x_break_ctl (struct tty_struct *tty, int break_state)
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struct usb_serial_port *port = tty->driver_data;
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unsigned int state;
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dbg("%s - port %d", __func__, port->number);
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if (break_state == 0)
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state = BREAK_OFF;
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else
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