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, 9 deletions

diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_core.c b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
index aa60e6d13eca..533852eb8778 100644
--- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
@@ -202,14 +202,6 @@ static void cpm_uart_stop_rx(struct uart_port *port)
 }
 
 /*
- * Enable Modem status interrupts
- */
-static void cpm_uart_enable_ms(struct uart_port *port)
-{
-        pr_debug("CPM uart[%d]:enable ms\n", port->line);
-}
-
-/*
  * Generate a break.
  */
 static void cpm_uart_break_ctl(struct uart_port *port, int break_state)
@@ -1122,7 +1114,6 @@ static struct uart_ops cpm_uart_pops = {
         .stop_tx        = cpm_uart_stop_tx,
         .start_tx       = cpm_uart_start_tx,
         .stop_rx        = cpm_uart_stop_rx,
-        .enable_ms      = cpm_uart_enable_ms,
         .break_ctl      = cpm_uart_break_ctl,
         .startup        = cpm_uart_startup,
         .shutdown       = cpm_uart_shutdown,