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- /*
- * Copyright (c) 2014 Qualcomm Atheros, Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
- #if !defined(_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
- #define _TRACE_H
- #include <linux/tracepoint.h>
- #include "ath.h"
- #undef TRACE_SYSTEM
- #define TRACE_SYSTEM ath
- #if !defined(CONFIG_ATH_TRACEPOINTS)
- #undef TRACE_EVENT
- #define TRACE_EVENT(name, proto, ...) static inline void trace_ ## name(proto) {}
- #endif /* CONFIG_ATH_TRACEPOINTS */
- TRACE_EVENT(ath_log,
- TP_PROTO(struct wiphy *wiphy,
- struct va_format *vaf),
- TP_ARGS(wiphy, vaf),
- TP_STRUCT__entry(
- __string(device, wiphy_name(wiphy))
- __string(driver, KBUILD_MODNAME)
- __dynamic_array(char, msg, ATH_DBG_MAX_LEN)
- ),
- TP_fast_assign(
- __assign_str(device, wiphy_name(wiphy));
- __assign_str(driver, KBUILD_MODNAME);
- WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
- ATH_DBG_MAX_LEN,
- vaf->fmt,
- *vaf->va) >= ATH_DBG_MAX_LEN);
- ),
- TP_printk(
- "%s %s %s",
- __get_str(driver),
- __get_str(device),
- __get_str(msg)
- )
- );
- #endif /* _TRACE_H || TRACE_HEADER_MULTI_READ */
- #undef TRACE_INCLUDE_PATH
- #define TRACE_INCLUDE_PATH .
- #undef TRACE_INCLUDE_FILE
- #define TRACE_INCLUDE_FILE trace
- /* This part must be outside protection */
- #include <trace/define_trace.h>
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