gadget-export.h 736 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * Cadence USBSS and USBSSP DRD Driver - Gadget Export APIs.
  4. *
  5. * Copyright (C) 2017 NXP
  6. * Copyright (C) 2017-2018 NXP
  7. *
  8. * Authors: Peter Chen <[email protected]>
  9. */
  10. #ifndef __LINUX_CDNS3_GADGET_EXPORT
  11. #define __LINUX_CDNS3_GADGET_EXPORT
  12. #if IS_ENABLED(CONFIG_USB_CDNSP_GADGET)
  13. int cdnsp_gadget_init(struct cdns *cdns);
  14. #else
  15. static inline int cdnsp_gadget_init(struct cdns *cdns)
  16. {
  17. return -ENXIO;
  18. }
  19. #endif /* CONFIG_USB_CDNSP_GADGET */
  20. #if IS_ENABLED(CONFIG_USB_CDNS3_GADGET)
  21. int cdns3_gadget_init(struct cdns *cdns);
  22. #else
  23. static inline int cdns3_gadget_init(struct cdns *cdns)
  24. {
  25. return -ENXIO;
  26. }
  27. #endif /* CONFIG_USB_CDNS3_GADGET */
  28. #endif /* __LINUX_CDNS3_GADGET_EXPORT */