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https://github.com/torvalds/linux
synced 2024-07-22 03:01:14 +00:00
32d7c6cdc9
snd-hda-intel contains lots of CONFIG_PM dependent code although CONFIG_PM is almost mandatory nowadays, and it makes the code unnecessarily complex. Let's reduce the dependencies of CONFIG_PM in snd-hda-intel driver code. I left a few module options to be dependent on CONFIG_PM (which are visible to users), but other places are either enabled or optimized by compiler automatically. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20240506161359.6960-2-tiwai@suse.de
53 lines
1,009 B
C
53 lines
1,009 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM hda_intel
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#define TRACE_INCLUDE_FILE hda_intel_trace
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#if !defined(_TRACE_HDA_INTEL_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_HDA_INTEL_H
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#include <linux/tracepoint.h>
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DECLARE_EVENT_CLASS(hda_pm,
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TP_PROTO(struct azx *chip),
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TP_ARGS(chip),
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TP_STRUCT__entry(
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__field(int, dev_index)
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),
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TP_fast_assign(
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__entry->dev_index = (chip)->dev_index;
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),
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TP_printk("card index: %d", __entry->dev_index)
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);
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DEFINE_EVENT(hda_pm, azx_suspend,
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TP_PROTO(struct azx *chip),
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TP_ARGS(chip)
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);
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DEFINE_EVENT(hda_pm, azx_resume,
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TP_PROTO(struct azx *chip),
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TP_ARGS(chip)
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);
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DEFINE_EVENT(hda_pm, azx_runtime_suspend,
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TP_PROTO(struct azx *chip),
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TP_ARGS(chip)
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);
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DEFINE_EVENT(hda_pm, azx_runtime_resume,
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TP_PROTO(struct azx *chip),
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TP_ARGS(chip)
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);
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#endif /* _TRACE_HDA_INTEL_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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#include <trace/define_trace.h>
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