>From 954e4e864408be296bad2488fb133c2ea163f90f Mon Sep 17 00:00:00 2001
From: Jingoo Han <jg1.han@xxxxxxxxxxx>
Date: Thu, 8 Aug 2013 17:15:08 +0900
Subject: [PATCH 08/10] serial: pxa: Staticize local symbols
These local symbols are used only in this file.
Fix the following sparse warnings:
drivers/tty/serial/pxa.c:793:17: warning: symbol 'serial_pxa_pops' was not declared. Should it be static?
drivers/tty/serial/pxa.c:971:12: warning: symbol 'serial_pxa_init' was not declared. Should it be static?
drivers/tty/serial/pxa.c:986:13: warning: symbol 'serial_pxa_exit' was not declared. Should it be static?
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/tty/serial/pxa.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/serial/pxa.c b/drivers/tty/serial/pxa.c
index ac8b2f5..290f514 100644
--- a/drivers/tty/serial/pxa.c
+++ b/drivers/tty/serial/pxa.c
@@ -790,7 +790,7 @@ static struct console serial_pxa_console = {
#define PXA_CONSOLE NULL
#endif
-struct uart_ops serial_pxa_pops = {
+static struct uart_ops serial_pxa_pops = {
.tx_empty = serial_pxa_tx_empty,
.set_mctrl = serial_pxa_set_mctrl,
.get_mctrl = serial_pxa_get_mctrl,
@@ -968,7 +968,7 @@ static struct platform_driver serial_pxa_driver = {
},
};
-int __init serial_pxa_init(void)
+static int __init serial_pxa_init(void)
{
int ret;
@@ -983,7 +983,7 @@ int __init serial_pxa_init(void)
return ret;
}
-void __exit serial_pxa_exit(void)
+static void __exit serial_pxa_exit(void)
{
platform_driver_unregister(&serial_pxa_driver);
uart_unregister_driver(&serial_pxa_reg);
--
1.7.10.4
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