Lines Matching defs:root
847 struct dentry *root;
849 root = debugfs_create_dir(bus->bus_name, fotg210_debug_root);
850 fotg210->debug_dir = root;
852 debugfs_create_file("async", S_IRUGO, root, bus, &debug_async_fops);
853 debugfs_create_file("periodic", S_IRUGO, root, bus,
855 debugfs_create_file("registers", S_IRUGO, root, bus,
1197 * current cycle. But if the root hub isn't running then
1377 fotg210_dbg(fotg210, "Failed to enable port %d on root hub TT\n",
1428 /* FIXME autosuspend idle root hubs */
1721 * which can be fine if this root hub has a
1730 * usb 2.0 spec says 50 ms resets on root
1739 * must be reset (which for root hub now means rmmod+modprobe,
1983 * USB 1.1 devices are handled (a) by "companion" OHCI or UHCI root hubs,
2825 * root hub tt, leave it zeroed.
4875 /* root hub is shut down separately (first, when possible) */
5031 * root hub will detect new devices (why?); NEC doesn't
5041 * involved with the root hub. (Except where one is integrated,
5191 /* kick root hub later */
5194 /* resume root hub? */
5526 * root hub support