serial: treewide: Remove empty implementations of enable_ms()

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/drivers/tty/serial/lpc32xx_hs.c b/drivers/tty/serial/lpc32xx_hs.c
index 701644f06820..6f0f89282847 100644
--- a/drivers/tty/serial/lpc32xx_hs.c
+++ b/drivers/tty/serial/lpc32xx_hs.c
@@ -427,12 +427,6 @@ static void serial_lpc32xx_stop_rx(struct uart_port *port)
                 LPC32XX_HSU_FE_INT), LPC32XX_HSUART_IIR(port->membase));
 }
 
-/* port->lock held by caller.  */
-static void serial_lpc32xx_enable_ms(struct uart_port *port)
-{
-        /* Modem status is not supported */
-}
-
 /* port->lock is not held.  */
 static void serial_lpc32xx_break_ctl(struct uart_port *port,
                                      int break_state)
@@ -658,7 +652,6 @@ static struct uart_ops serial_lpc32xx_pops = {
         .stop_tx        = serial_lpc32xx_stop_tx,
         .start_tx       = serial_lpc32xx_start_tx,
         .stop_rx        = serial_lpc32xx_stop_rx,
-        .enable_ms      = serial_lpc32xx_enable_ms,
         .break_ctl      = serial_lpc32xx_break_ctl,
         .startup        = serial_lpc32xx_startup,
         .shutdown       = serial_lpc32xx_shutdown,