1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #undef TRACE_SYSTEM 3*4882a593Smuzhiyun #define TRACE_SYSTEM usb 4*4882a593Smuzhiyun #undef TRACE_INCLUDE_PATH 5*4882a593Smuzhiyun #define TRACE_INCLUDE_PATH trace/hooks 6*4882a593Smuzhiyun #if !defined(_TRACE_HOOK_USB_H) || defined(TRACE_HEADER_MULTI_READ) 7*4882a593Smuzhiyun #define _TRACE_HOOK_USB_H 8*4882a593Smuzhiyun #include <linux/tracepoint.h> 9*4882a593Smuzhiyun #include <linux/usb.h> 10*4882a593Smuzhiyun #include <trace/hooks/vendor_hooks.h> 11*4882a593Smuzhiyun /* 12*4882a593Smuzhiyun * Following tracepoints are not exported in tracefs and provide a 13*4882a593Smuzhiyun * mechanism for vendor modules to hook and extend functionality 14*4882a593Smuzhiyun */ 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun DECLARE_HOOK(android_vh_usb_dev_suspend, 17*4882a593Smuzhiyun TP_PROTO(struct usb_device *udev, pm_message_t msg, int *bypass), 18*4882a593Smuzhiyun TP_ARGS(udev, msg, bypass)); 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun DECLARE_HOOK(android_vh_usb_dev_resume, 21*4882a593Smuzhiyun TP_PROTO(struct usb_device *udev, pm_message_t msg, int *bypass), 22*4882a593Smuzhiyun TP_ARGS(udev, msg, bypass)); 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #endif /* _TRACE_HOOK_USB_H */ 25*4882a593Smuzhiyun /* This part must be outside protection */ 26*4882a593Smuzhiyun #include <trace/define_trace.h> 27*4882a593Smuzhiyun 28