[PATCH] drivers/tty/serial: make tegra_serial_handle_break() static

[Alexander Kuleshov]

There are no callers of the tegra_serial_handle_break() function
outside of drivers/tty/serial/of_serial.c. So let's make it static.
---
 drivers/tty/serial/of_serial.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c
index de50296..a35f694 100644
--- a/drivers/tty/serial/of_serial.c
+++ b/drivers/tty/serial/of_serial.c
@@ -34,7 +34,7 @@ struct of_serial_info {
 };
 
 #ifdef CONFIG_ARCH_TEGRA
-void tegra_serial_handle_break(struct uart_port *p)
+static void tegra_serial_handle_break(struct uart_port *p)
 {
 	unsigned int status, tmout = 10000;
 
-- 
2.5.0

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