projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 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> |