linux-kernel - [PATCH] serial: 8250: of: Make tegra_serial_handle

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Date:	Thu, 28 Apr 2016 14:47:24 +0200
From:	Thierry Reding <thierry.reding@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	linux-serial@...r.kernel.org, linux-tegra@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] serial: 8250: of: Make tegra_serial_handle_break() static

From: Thierry Reding <treding@...dia.com>

This function is not used outside the file, so it can be static.

Signed-off-by: Thierry Reding <treding@...dia.com>
---
 drivers/tty/serial/8250/8250_of.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/8250/8250_of.c b/drivers/tty/serial/8250/8250_of.c
index c7ed3d2bc8b2..38963d7bcf84 100644
--- a/drivers/tty/serial/8250/8250_of.c
+++ b/drivers/tty/serial/8250/8250_of.c
@@ -29,7 +29,7 @@ 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;
 
-- 
2.8.0