1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index fb46aba11fb5..7638deaaba65 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -32,6 +32,9 @@ struct plat_serial8250_port {
         unsigned int    type;           /* If UPF_FIXED_TYPE */
         unsigned int    (*serial_in)(struct uart_port *, int);
         void            (*serial_out)(struct uart_port *, int, int);
+        void            (*set_termios)(struct uart_port *,
+                                       struct ktermios *new,
+                                       struct ktermios *old);
 };
 
 /*
@@ -71,5 +74,7 @@ extern int early_serial_setup(struct uart_port *port);
 extern int serial8250_find_port(struct uart_port *p);
 extern int serial8250_find_port_for_earlycon(void);
 extern int setup_early_serial8250_console(char *cmdline);
+extern void serial8250_do_set_termios(struct uart_port *port,
+                struct ktermios *termios, struct ktermios *old);
 
 #endif