2 files changed, 15 insertions, 2 deletions

diff --git a/drivers/usb/core/Makefile b/drivers/usb/core/Makefile
index b6078706fb93..ec16e6029905 100644
--- a/drivers/usb/core/Makefile
+++ b/drivers/usb/core/Makefile
@@ -4,14 +4,14 @@
 
 usbcore-objs    := usb.o hub.o hcd.o urb.o message.o driver.o \
                         config.o file.o buffer.o sysfs.o endpoint.o \
-                        devio.o notify.o generic.o quirks.o
+                        devio.o notify.o generic.o quirks.o devices.o
 
 ifeq ($(CONFIG_PCI),y)
         usbcore-objs    += hcd-pci.o
 endif
 
 ifeq ($(CONFIG_USB_DEVICEFS),y)
-        usbcore-objs    += inode.o devices.o
+        usbcore-objs    += inode.o
 endif
 
 obj-$(CONFIG_USB)       += usbcore.o
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 5f6873f5f268..c71590666ade 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -1005,16 +1005,29 @@ static struct notifier_block usb_bus_nb = {
 struct dentry *usb_debug_root;
 EXPORT_SYMBOL_GPL(usb_debug_root);
 
+struct dentry *usb_debug_devices;
+
 static int usb_debugfs_init(void)
 {
         usb_debug_root = debugfs_create_dir("usb", NULL);
         if (!usb_debug_root)
                 return -ENOENT;
+
+        usb_debug_devices = debugfs_create_file("devices", 0444,
+                                                usb_debug_root, NULL,
+                                                &usbfs_devices_fops);
+        if (!usb_debug_devices) {
+                debugfs_remove(usb_debug_root);
+                usb_debug_root = NULL;
+                return -ENOENT;
+        }
+
         return 0;
 }
 
 static void usb_debugfs_cleanup(void)
 {
+        debugfs_remove(usb_debug_devices);
         debugfs_remove(usb_debug_root);
 }