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USB: core: fix sparse warning for static function
authorFelipe Balbi <felipe.balbi@nokia.com>
Fri, 4 Dec 2009 13:47:42 +0000 (15:47 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 11 Dec 2009 19:55:27 +0000 (11:55 -0800)
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>
drivers/usb/core/usb.c patch | blob | blame | history

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 99e54586a5450c9a25cc790543e29f627e8ddaba..4e2c6df8d3cc6b0427f3d7ffa645c0073531490e 100644 (file)
--- 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)
 {