1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM hwmon |
4 | |
5 | #if !defined(_TRACE_HWMON_H) || defined(TRACE_HEADER_MULTI_READ) |
6 | #define _TRACE_HWMON_H |
7 | |
8 | #include <linux/tracepoint.h> |
9 | |
10 | DECLARE_EVENT_CLASS(hwmon_attr_class, |
11 | |
12 | TP_PROTO(int index, const char *attr_name, long val), |
13 | |
14 | TP_ARGS(index, attr_name, val), |
15 | |
16 | TP_STRUCT__entry( |
17 | __field(int, index) |
18 | __string(attr_name, attr_name) |
19 | __field(long, val) |
20 | ), |
21 | |
22 | TP_fast_assign( |
23 | __entry->index = index; |
24 | __assign_str(attr_name, attr_name); |
25 | __entry->val = val; |
26 | ), |
27 | |
28 | TP_printk("index=%d, attr_name=%s, val=%ld" , |
29 | __entry->index, __get_str(attr_name), __entry->val) |
30 | ); |
31 | |
32 | DEFINE_EVENT(hwmon_attr_class, hwmon_attr_show, |
33 | |
34 | TP_PROTO(int index, const char *attr_name, long val), |
35 | |
36 | TP_ARGS(index, attr_name, val) |
37 | ); |
38 | |
39 | DEFINE_EVENT(hwmon_attr_class, hwmon_attr_store, |
40 | |
41 | TP_PROTO(int index, const char *attr_name, long val), |
42 | |
43 | TP_ARGS(index, attr_name, val) |
44 | ); |
45 | |
46 | TRACE_EVENT(hwmon_attr_show_string, |
47 | |
48 | TP_PROTO(int index, const char *attr_name, const char *s), |
49 | |
50 | TP_ARGS(index, attr_name, s), |
51 | |
52 | TP_STRUCT__entry( |
53 | __field(int, index) |
54 | __string(attr_name, attr_name) |
55 | __string(label, s) |
56 | ), |
57 | |
58 | TP_fast_assign( |
59 | __entry->index = index; |
60 | __assign_str(attr_name, attr_name); |
61 | __assign_str(label, s); |
62 | ), |
63 | |
64 | TP_printk("index=%d, attr_name=%s, val=%s" , |
65 | __entry->index, __get_str(attr_name), __get_str(label)) |
66 | ); |
67 | |
68 | #endif /* _TRACE_HWMON_H */ |
69 | |
70 | /* This part must be outside protection */ |
71 | #include <trace/define_trace.h> |
72 | |