projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1188829a UKK |
1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 2 | #undef TRACE_SYSTEM | |
| 3 | #define TRACE_SYSTEM pwm | |
| 4 | ||
| 5 | #if !defined(_TRACE_PWM_H) || defined(TRACE_HEADER_MULTI_READ) | |
| 6 | #define _TRACE_PWM_H | |
| 7 | ||
| 8 | #include <linux/pwm.h> | |
| 9 | #include <linux/tracepoint.h> | |
| 10 | ||
| 11 | DECLARE_EVENT_CLASS(pwm, | |
| 12 | ||
| 13 | TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state), | |
| 14 | ||
| 15 | TP_ARGS(pwm, state), | |
| 16 | ||
| 17 | TP_STRUCT__entry( | |
| 18 | __field(struct pwm_device *, pwm) | |
| 19 | __field(u64, period) | |
| 20 | __field(u64, duty_cycle) | |
| 21 | __field(enum pwm_polarity, polarity) | |
| 22 | __field(bool, enabled) | |
| 23 | ), | |
| 24 | ||
| 25 | TP_fast_assign( | |
| 26 | __entry->pwm = pwm; | |
| 27 | __entry->period = state->period; | |
| 28 | __entry->duty_cycle = state->duty_cycle; | |
| 29 | __entry->polarity = state->polarity; | |
| 30 | __entry->enabled = state->enabled; | |
| 31 | ), | |
| 32 | ||
| 33 | TP_printk("%p: period=%llu duty_cycle=%llu polarity=%d enabled=%d", | |
| 34 | __entry->pwm, __entry->period, __entry->duty_cycle, | |
| 35 | __entry->polarity, __entry->enabled) | |
| 36 | ||
| 37 | ); | |
| 38 | ||
| 39 | DEFINE_EVENT(pwm, pwm_apply, | |
| 40 | ||
| 41 | TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state), | |
| 42 | ||
| 43 | TP_ARGS(pwm, state) | |
| 44 | ||
| 45 | ); | |
| 46 | ||
| 47 | DEFINE_EVENT(pwm, pwm_get, | |
| 48 | ||
| 49 | TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state), | |
| 50 | ||
| 51 | TP_ARGS(pwm, state) | |
| 52 | ||
| 53 | ); | |
| 54 | ||
| 55 | #endif /* _TRACE_PWM_H */ | |
| 56 | ||
| 57 | /* This part must be outside protection */ | |
| 58 | #include <trace/define_trace.h> |