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Commit 421eb12e authored by Steven Rostedt (VMware)'s avatar Steven Rostedt (VMware) Committed by Greg Kroah-Hartman
Browse files

tracing, mei: Remove unused trace event mei_pci_cfg_write 



Commit a96c5482 ("mei: trace pci configuration space io") added the
trace event mei_pci_cfg_write but never used it. As trace events that
are defined take up space for data structures and functions created for
them, it is a waste of memory to have one defined but not used. Remove
this trace event.

Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 35c3f85f

drivers/misc/mei/mei-trace.c

+0 −1
Original line number Original line Diff line number Diff line
@@ -23,5 +23,4 @@ 
EXPORT_TRACEPOINT_SYMBOL(mei_reg_read);

EXPORT_TRACEPOINT_SYMBOL(mei_reg_read);

EXPORT_TRACEPOINT_SYMBOL(mei_reg_write);

EXPORT_TRACEPOINT_SYMBOL(mei_reg_write);

EXPORT_TRACEPOINT_SYMBOL(mei_pci_cfg_read);

EXPORT_TRACEPOINT_SYMBOL(mei_pci_cfg_read);

EXPORT_TRACEPOINT_SYMBOL(mei_pci_cfg_write);

#endif /* __CHECKER__ */
 
#endif /* __CHECKER__ */

drivers/misc/mei/mei-trace.h

+0 −19
Original line number Original line Diff line number Diff line
@@ -83,25 +83,6 @@ TRACE_EVENT(mei_pci_cfg_read, 
		  __get_str(dev), __entry->reg, __entry->offs, __entry->val)

		  __get_str(dev), __entry->reg, __entry->offs, __entry->val)

);

);





TRACE_EVENT(mei_pci_cfg_write,

	TP_PROTO(const struct device *dev, const char *reg, u32 offs, u32 val),

	TP_ARGS(dev, reg, offs, val),

	TP_STRUCT__entry(

		__string(dev, dev_name(dev))

		__field(const char *, reg)

		__field(u32, offs)

		__field(u32, val)

	),

	TP_fast_assign(

		__assign_str(dev, dev_name(dev))

		__entry->reg = reg;

		__entry->offs = offs;

		__entry->val = val;

	),

	TP_printk("[%s] pci cfg write %s[%#x] = %#x",

		  __get_str(dev), __entry->reg,  __entry->offs, __entry->val)

);



#endif /* _MEI_TRACE_H_ */

#endif /* _MEI_TRACE_H_ */





/* This part must be outside protection */

/* This part must be outside protection */