1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index bf9c2bdb2e05..97f5b45bbc07 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -81,4 +81,8 @@ extern void serial8250_do_set_termios(struct uart_port *port,
 extern void serial8250_do_pm(struct uart_port *port, unsigned int state,
                              unsigned int oldstate);
 
+extern void serial8250_set_isa_configurator(void (*v)
+                                        (int port, struct uart_port *up,
+                                                unsigned short *capabilities));
+
 #endif