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Uwe Kleine-König3f397c212011-05-20 00:40:19 -06001#undef TRACE_SYSTEM
2#define TRACE_SYSTEM gpio
3
4#if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ)
5#define _TRACE_GPIO_H
6
7#include <linux/tracepoint.h>
8
9TRACE_EVENT(gpio_direction,
10
11 TP_PROTO(unsigned gpio, int in, int err),
12
13 TP_ARGS(gpio, in, err),
14
15 TP_STRUCT__entry(
16 __field(unsigned, gpio)
17 __field(int, in)
18 __field(int, err)
19 ),
20
21 TP_fast_assign(
22 __entry->gpio = gpio;
23 __entry->in = in;
24 __entry->err = err;
25 ),
26
27 TP_printk("%u %3s (%d)", __entry->gpio,
28 __entry->in ? "in" : "out", __entry->err)
29);
30
31TRACE_EVENT(gpio_value,
32
33 TP_PROTO(unsigned gpio, int get, int value),
34
35 TP_ARGS(gpio, get, value),
36
37 TP_STRUCT__entry(
38 __field(unsigned, gpio)
39 __field(int, get)
40 __field(int, value)
41 ),
42
43 TP_fast_assign(
44 __entry->gpio = gpio;
45 __entry->get = get;
46 __entry->value = value;
47 ),
48
49 TP_printk("%u %3s %d", __entry->gpio,
50 __entry->get ? "get" : "set", __entry->value)
51);
52
53#endif /* if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */
54
55/* This part must be outside protection */
56#include <trace/define_trace.h>