From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 22 Jul 2014 02:09:45 +0000 (+0800)
Subject: usb: chipidea: debug: fix sparse non static symbol warnings
X-Git-Tag: v3.17-rc1~121^2~12
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=df40f8d3cb12b9a404a0b604fe71a6eb04bf36be;p=cascardo%2Flinux.git

usb: chipidea: debug: fix sparse non static symbol warnings

Fixes the following sparse warnings:

drivers/usb/chipidea/debug.c:211:5: warning:
 symbol 'ci_otg_show' was not declared. Should it be static?
drivers/usb/chipidea/debug.c:334:5: warning:
 symbol 'ci_registers_show' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/chipidea/debug.c b/drivers/usb/chipidea/debug.c
index 7cccab6ff308..795d6538d630 100644
--- a/drivers/usb/chipidea/debug.c
+++ b/drivers/usb/chipidea/debug.c
@@ -208,7 +208,7 @@ static const struct file_operations ci_requests_fops = {
 	.release	= single_release,
 };
 
-int ci_otg_show(struct seq_file *s, void *unused)
+static int ci_otg_show(struct seq_file *s, void *unused)
 {
 	struct ci_hdrc *ci = s->private;
 	struct otg_fsm *fsm;
@@ -331,7 +331,7 @@ static const struct file_operations ci_role_fops = {
 	.release	= single_release,
 };
 
-int ci_registers_show(struct seq_file *s, void *unused)
+static int ci_registers_show(struct seq_file *s, void *unused)
 {
 	struct ci_hdrc *ci = s->private;
 	u32 tmp_reg;