[PATCH 02/40] serial: stop passing NULL to functions that expect data

From: Alan Cox <[email protected]>

Earlier patches have removed the checking for old v new differences from the
USB drivers so we can now pass in a valid blank old termios so that we don't
to fill the drivers with magic hacks for console support

Signed-off-by: Alan Cox <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
 drivers/serial/serial_core.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 1031890..3bb5d24 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -1875,6 +1875,7 @@ uart_set_options(struct uart_port *port, struct console *co,
 		 int baud, int parity, int bits, int flow)
 {
 	struct ktermios termios;
+	static struct ktermios dummy;
 	int i;
 
 	/*
@@ -1920,7 +1921,7 @@ uart_set_options(struct uart_port *port, struct console *co,
 	 */
 	port->mctrl |= TIOCM_DTR;
 
-	port->ops->set_termios(port, &termios, NULL);
+	port->ops->set_termios(port, &termios, &dummy);
 	co->cflag = termios.c_cflag;
 
 	return 0;
-- 
1.5.3.4


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