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Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
3f397c21 UKK |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM gpio | |
4 | ||
ddd70280 TS |
5 | #ifndef CONFIG_TRACING_EVENTS_GPIO |
6 | #define NOTRACE | |
7 | #endif | |
8 | ||
3f397c21 UKK |
9 | #if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) |
10 | #define _TRACE_GPIO_H | |
11 | ||
12 | #include <linux/tracepoint.h> | |
13 | ||
14 | TRACE_EVENT(gpio_direction, | |
15 | ||
16 | TP_PROTO(unsigned gpio, int in, int err), | |
17 | ||
18 | TP_ARGS(gpio, in, err), | |
19 | ||
20 | TP_STRUCT__entry( | |
21 | __field(unsigned, gpio) | |
22 | __field(int, in) | |
23 | __field(int, err) | |
24 | ), | |
25 | ||
26 | TP_fast_assign( | |
27 | __entry->gpio = gpio; | |
28 | __entry->in = in; | |
29 | __entry->err = err; | |
30 | ), | |
31 | ||
32 | TP_printk("%u %3s (%d)", __entry->gpio, | |
33 | __entry->in ? "in" : "out", __entry->err) | |
34 | ); | |
35 | ||
36 | TRACE_EVENT(gpio_value, | |
37 | ||
38 | TP_PROTO(unsigned gpio, int get, int value), | |
39 | ||
40 | TP_ARGS(gpio, get, value), | |
41 | ||
42 | TP_STRUCT__entry( | |
43 | __field(unsigned, gpio) | |
44 | __field(int, get) | |
45 | __field(int, value) | |
46 | ), | |
47 | ||
48 | TP_fast_assign( | |
49 | __entry->gpio = gpio; | |
50 | __entry->get = get; | |
51 | __entry->value = value; | |
52 | ), | |
53 | ||
54 | TP_printk("%u %3s %d", __entry->gpio, | |
55 | __entry->get ? "get" : "set", __entry->value) | |
56 | ); | |
57 | ||
58 | #endif /* if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */ | |
59 | ||
60 | /* This part must be outside protection */ | |
61 | #include <trace/define_trace.h> |