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-rw-r--r--include/linux/serial_core.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index b71f1e8c31af..a456436aabb3 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -357,6 +357,7 @@ void uart_unregister_port(struct uart_driver *reg, int line);
int uart_register_port(struct uart_driver *reg, struct uart_port *port);
int uart_add_one_port(struct uart_driver *reg, struct uart_port *port);
int uart_remove_one_port(struct uart_driver *reg, struct uart_port *port);
+int uart_match_port(struct uart_port *port1, struct uart_port *port2);
/*
* Power Management