Cleanup: move to kernel style SPDX license identifiers

[lttng-modules.git] / instrumentation / events / lttng-module / gpio.h

diff --git a/instrumentation/events/lttng-module/gpio.h b/instrumentation/events/lttng-module/gpio.h
index e6002c497687037fd178d178473c5a448244208a..bb492e7121b3dfda0e7e990ea56834a61e110faa 100644 (file)
--- a/instrumentation/events/lttng-module/gpio.h
+++ b/instrumentation/events/lttng-module/gpio.h
@@ -1,56 +1,39 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM gpio
 
-#if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _TRACE_GPIO_H
+#if !defined(LTTNG_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ)
+#define LTTNG_TRACE_GPIO_H
 
-#include <linux/tracepoint.h>
+#include <probes/lttng-tracepoint-event.h>
 
-TRACE_EVENT(gpio_direction,
+LTTNG_TRACEPOINT_EVENT(gpio_direction,
 
        TP_PROTO(unsigned gpio, int in, int err),
 
        TP_ARGS(gpio, in, err),
 
-       TP_STRUCT__entry(
-               __field(unsigned, gpio)
-               __field(int, in)
-               __field(int, err)
-       ),
-
-       TP_fast_assign(
-               tp_assign(gpio, gpio);
-               tp_assign(in, in);
-               tp_assign(err, err);
-       ),
-
-       TP_printk("%u %3s (%d)", __entry->gpio,
-               __entry->in ? "in" : "out", __entry->err)
+       TP_FIELDS(
+               ctf_integer(unsigned, gpio, gpio)
+               ctf_integer(int, in, in)
+               ctf_integer(int, err, err)
+       )
 )
 
-TRACE_EVENT(gpio_value,
+LTTNG_TRACEPOINT_EVENT(gpio_value,
 
        TP_PROTO(unsigned gpio, int get, int value),
 
        TP_ARGS(gpio, get, value),
 
-       TP_STRUCT__entry(
-               __field(unsigned, gpio)
-               __field(int, get)
-               __field(int, value)
-       ),
-
-       TP_fast_assign(
-               tp_assign(gpio, gpio);
-               tp_assign(get, get);
-               tp_assign(value, value);
-       ),
-
-       TP_printk("%u %3s %d", __entry->gpio,
-               __entry->get ? "get" : "set", __entry->value)
+       TP_FIELDS(
+               ctf_integer(unsigned, gpio, gpio)
+               ctf_integer(int, get, get)
+               ctf_integer(int, value, value)
+       )
 )
 
-#endif /* if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */
+#endif /* if !defined(LTTNG_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */
 
 /* This part must be outside protection */
-#include "../../../probes/define_trace.h"
+#include <probes/define_trace.h>