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57 lines
1.1 KiB
57 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM gpio |
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#if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) |
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#define _TRACE_GPIO_H |
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#include <linux/tracepoint.h> |
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TRACE_EVENT(gpio_direction, |
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TP_PROTO(unsigned gpio, int in, int err), |
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TP_ARGS(gpio, in, err), |
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TP_STRUCT__entry( |
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__field(unsigned, gpio) |
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__field(int, in) |
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__field(int, err) |
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), |
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TP_fast_assign( |
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__entry->gpio = gpio; |
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__entry->in = in; |
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__entry->err = err; |
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), |
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TP_printk("%u %3s (%d)", __entry->gpio, |
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__entry->in ? "in" : "out", __entry->err) |
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); |
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TRACE_EVENT(gpio_value, |
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TP_PROTO(unsigned gpio, int get, int value), |
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TP_ARGS(gpio, get, value), |
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TP_STRUCT__entry( |
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__field(unsigned, gpio) |
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__field(int, get) |
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__field(int, value) |
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), |
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TP_fast_assign( |
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__entry->gpio = gpio; |
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__entry->get = get; |
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__entry->value = value; |
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), |
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TP_printk("%u %3s %d", __entry->gpio, |
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__entry->get ? "get" : "set", __entry->value) |
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); |
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#endif /* if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */ |
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/* This part must be outside protection */ |
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#include <trace/define_trace.h>
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