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-rw-r--r--include/linux/serial_core.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 58fe38afbd8e..41b764e48f77 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -280,8 +280,9 @@ void uart_write_wakeup(struct uart_port *port);
*/
void uart_update_timeout(struct uart_port *port, unsigned int cflag,
unsigned int quot);
-unsigned int uart_get_baud_rate(struct uart_port *port,
- struct termios *termios);
+unsigned int uart_get_baud_rate(struct uart_port *port, struct termios *termios
+ struct termios *old, unsigned int min,
+ unsigned int max);
unsigned int uart_get_divisor(struct uart_port *port, struct termios *termios,
struct termios *old_termios);