69b7e8d34f
As part of the legacy from the original driver design, we retain home-grown tracing infrastructure, complete with own ring buffer and timestamps, which among other things has a performance penalty. This patch removes it. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
31 lines
749 B
C
31 lines
749 B
C
/*
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* debug.h - ChipIdea USB driver debug interfaces
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*
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* Copyright (C) 2008 Chipidea - MIPS Technologies, Inc. All rights reserved.
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*
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* Author: David Lopo
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __DRIVERS_USB_CHIPIDEA_DEBUG_H
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#define __DRIVERS_USB_CHIPIDEA_DEBUG_H
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#ifdef CONFIG_USB_CHIPIDEA_DEBUG
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int dbg_create_files(struct device *dev);
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int dbg_remove_files(struct device *dev);
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#else
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static inline int dbg_create_files(struct device *dev)
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{
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return 0;
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}
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static inline int dbg_remove_files(struct device *dev)
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{
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return 0;
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}
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#endif
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#endif /* __DRIVERS_USB_CHIPIDEA_DEBUG_H */
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