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tracing: Fix comments for event_trigger_separate_filter() 

The parameter name in comments of event_trigger_separate_filter() is
inconsistent with actual parameter name, fix it.

Link: https://lkml.kernel.org/r/20220526072957.165655-1-sunliming@kylinos.cn

Signed-off-by: sunliming <sunliming@kylinos.cn>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
This commit is contained in:
sunliming 2022-05-26 15:29:57 +08:00 committed by Steven Rostedt (Google)
parent aef54851bf
commit 8d4a21b5ac
1 changed files with 4 additions and 4 deletions
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8
kernel/trace/trace_events_trigger.c
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@ -738,15 +738,15 @@ bool event_trigger_empty_param(const char *param)
/**
* event_trigger_separate_filter - separate an event trigger from a filter
* @param: The param string containing trigger and possibly filter
* @trigger: outparam, will be filled with a pointer to the trigger
* @param_and_filter: String containing trigger and possibly filter
* @param: outparam, will be filled with a pointer to the trigger
* @filter: outparam, will be filled with a pointer to the filter
* @param_required: Specifies whether or not the param string is required
*
* Given a param string of the form '[trigger] [if filter]', this
* function separates the filter from the trigger and returns the
* trigger in *trigger and the filter in *filter. Either the *trigger
* or the *filter may be set to NULL by this function - if not set to
* trigger in @param and the filter in @filter. Either the @param
* or the @filter may be set to NULL by this function - if not set to
* NULL, they will contain strings corresponding to the trigger and
* filter.
*