usb.h 875 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #undef TRACE_SYSTEM
  3. #define TRACE_SYSTEM usb
  4. #undef TRACE_INCLUDE_PATH
  5. #define TRACE_INCLUDE_PATH trace/hooks
  6. #if !defined(_TRACE_HOOK_USB_H) || defined(TRACE_HEADER_MULTI_READ)
  7. #define _TRACE_HOOK_USB_H
  8. #include <trace/hooks/vendor_hooks.h>
  9. /*
  10. * Following tracepoints are not exported in tracefs and provide a
  11. * mechanism for vendor modules to hook and extend functionality
  12. */
  13. #ifdef __GENKSYMS__
  14. #include <linux/usb.h>
  15. #endif
  16. struct usb_device;
  17. DECLARE_HOOK(android_vh_usb_dev_suspend,
  18. TP_PROTO(struct usb_device *udev, pm_message_t msg, int *bypass),
  19. TP_ARGS(udev, msg, bypass));
  20. DECLARE_HOOK(android_vh_usb_dev_resume,
  21. TP_PROTO(struct usb_device *udev, pm_message_t msg, int *bypass),
  22. TP_ARGS(udev, msg, bypass));
  23. #endif /* _TRACE_HOOK_USB_H */
  24. /* This part must be outside protection */
  25. #include <trace/define_trace.h>