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-rw-r--r--drivers/usb/core/usb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 99e5458..4e2c6df 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)
{
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