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

From: Alexander Kuleshov
Date: Wed Nov 25 2015 - 06:30:14 EST


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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