| /* |
| * Copyright (C) 2015-2017 Samsung Electronics Co. Ltd. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| */ |
| |
| /* usb_power_notify.h */ |
| |
| #ifndef __LINUX_USB_POWER_NOTIFY_H__ |
| #define __LINUX_USB_POWER_NOTIFY_H__ |
| |
| #define HUB_MAX_DEPTH 7 |
| |
| extern void register_usb_power_notify(void); |
| extern void unregister_usb_power_notify(void); |
| extern int xhci_port_power_set(u32 on, u32 prt); |
| #endif |
| |