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, 6 deletions

diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index 86de4477d98a..b5c329248c81 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -815,17 +815,11 @@ static void mxs_auart_break_ctl(struct uart_port *u, int ctl)
                              u->membase + AUART_LINECTRL_CLR);
 }
 
-static void mxs_auart_enable_ms(struct uart_port *port)
-{
-        /* just empty */
-}
-
 static struct uart_ops mxs_auart_ops = {
         .tx_empty       = mxs_auart_tx_empty,
         .start_tx       = mxs_auart_start_tx,
         .stop_tx        = mxs_auart_stop_tx,
         .stop_rx        = mxs_auart_stop_rx,
-        .enable_ms      = mxs_auart_enable_ms,
         .break_ctl      = mxs_auart_break_ctl,
         .set_mctrl      = mxs_auart_set_mctrl,
         .get_mctrl      = mxs_auart_get_mctrl,