diff options
Diffstat (limited to 'drivers/usb/cdns3/gadget-export.h')
| -rw-r--r-- | drivers/usb/cdns3/gadget-export.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/usb/cdns3/gadget-export.h b/drivers/usb/cdns3/gadget-export.h new file mode 100644 index 000000000000..e085ed38ea05 --- /dev/null +++ b/drivers/usb/cdns3/gadget-export.h @@ -0,0 +1,36 @@ +/* + * gadget-export.h - Gadget Export APIs + * + * Copyright 2017 NXP + * Authors: Peter Chen <peter.chen@nxp.com> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef __CDNS3_GADGET_EXPORT_H +#define __CDNS3_GADGET_EXPORT_H + +#ifdef CONFIG_USB_CDNS3_GADGET + +int cdns3_gadget_init(struct cdns3 *cdns); +void cdns3_gadget_remove(struct cdns3 *cdns); +#else + +static inline int cdns3_gadget_init(struct cdns3 *cdns) +{ + return -ENXIO; +} + +static inline void cdns3_gadget_remove(struct cdns3 *cdns) +{ + +} + +#endif + +#endif /* __CDNS3_GADGET_EXPORT_H */ |