From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Fri, 4 Dec 2009 13:47:42 +0000 (+0200)
Subject: USB: core: fix sparse warning for static function
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=719a6e8876ee860fcb0c90d4123bff1e3df26dfd;p=openwrt%2Fstaging%2Fblogic.git

USB: core: fix sparse warning for static function

Fix the following sparse warning:

drivers/usb/core/usb.c:1033:15: warning: symbol 'usb_debug_devices' was not declared. Should it be static?

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 99e54586a545..4e2c6df8d3cc 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -1067,7 +1067,7 @@ static struct notifier_block usb_bus_nb = {
 struct dentry *usb_debug_root;
 EXPORT_SYMBOL_GPL(usb_debug_root);
 
-struct dentry *usb_debug_devices;
+static struct dentry *usb_debug_devices;
 
 static int usb_debugfs_init(void)
 {