56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM snd_ctl
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#if !defined(_TRACE_SND_CTL_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_SND_CTL_H
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#include <linux/tracepoint.h>
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#include <uapi/sound/asound.h>
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TRACE_EVENT(snd_ctl_put,
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TP_PROTO(struct snd_ctl_elem_id *id, const char *iname, unsigned int card,
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int expected, int actual),
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TP_ARGS(id, iname, card, expected, actual),
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TP_STRUCT__entry(
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__field(unsigned int, numid)
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__string(iname, iname)
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__string(kname, id->name)
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__field(unsigned int, index)
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__field(unsigned int, device)
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__field(unsigned int, subdevice)
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__field(unsigned int, card)
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__field(int, expected)
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__field(int, actual)
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),
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TP_fast_assign(
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__entry->numid = id->numid;
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__assign_str(iname);
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__assign_str(kname);
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__entry->index = id->index;
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__entry->device = id->device;
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__entry->subdevice = id->subdevice;
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__entry->card = card;
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__entry->expected = expected;
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__entry->actual = actual;
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),
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TP_printk("%s: expected=%d, actual=%d for ctl numid=%d, iface=%s, name='%s', index=%d, device=%d, subdevice=%d, card=%d\n",
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__entry->expected == __entry->actual ? "success" : "fail",
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__entry->expected, __entry->actual, __entry->numid,
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__get_str(iname), __get_str(kname), __entry->index,
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__entry->device, __entry->subdevice, __entry->card)
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);
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#endif /* _TRACE_SND_CTL_H */
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/* This part must be outside protection */
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH .
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#define TRACE_INCLUDE_FILE control_trace
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#include <trace/define_trace.h>
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