X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fserial%2Fserial_core.c;h=f977c98cfa956749cb3bd37211d30bb6115d2190;hb=e2205a156f4dd727097f7f492bf03aa8920b0071;hp=0bce1fe2c62a3bbb7073647bb040da61a2f697a5;hpb=d1671a9c15f55a1475d41269494518e348880c33;p=linux-2.6

diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 0bce1fe2c6..f977c98cfa 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -934,7 +934,7 @@ uart_tiocmset(struct tty_struct *tty, struct file *file,
 	return ret;
 }
 
-static void uart_break_ctl(struct tty_struct *tty, int break_state)
+static int uart_break_ctl(struct tty_struct *tty, int break_state)
 {
 	struct uart_state *state = tty->driver_data;
 	struct uart_port *port = state->port;
@@ -945,6 +945,7 @@ static void uart_break_ctl(struct tty_struct *tty, int break_state)
 		port->ops->break_ctl(port, break_state);
 
 	mutex_unlock(&state->mutex);
+	return 0;
 }
 
 static int uart_do_autoconfig(struct uart_state *state)