diff options
Diffstat (limited to 'drivers/usb/core/usb.c')
| -rw-r--r-- | drivers/usb/core/usb.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 7fcb9f782931..0ab8738047da 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -325,9 +325,9 @@ struct find_interface_arg { struct device_driver *drv; }; -static int __find_interface(struct device *dev, void *data) +static int __find_interface(struct device *dev, const void *data) { - struct find_interface_arg *arg = data; + const struct find_interface_arg *arg = data; struct usb_interface *intf; if (!is_usb_interface(dev)) @@ -1185,19 +1185,17 @@ static struct notifier_block usb_bus_nb = { .notifier_call = usb_bus_notify, }; -struct dentry *usb_debug_root; -EXPORT_SYMBOL_GPL(usb_debug_root); +static struct dentry *usb_devices_root; static void usb_debugfs_init(void) { - usb_debug_root = debugfs_create_dir("usb", NULL); - debugfs_create_file("devices", 0444, usb_debug_root, NULL, - &usbfs_devices_fops); + usb_devices_root = debugfs_create_file("devices", 0444, usb_debug_root, + NULL, &usbfs_devices_fops); } static void usb_debugfs_cleanup(void) { - debugfs_remove_recursive(usb_debug_root); + debugfs_remove(usb_devices_root); } /* |