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