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authorSteven Rostedt (VMware) <rostedt@goodmis.org>2017-10-13 09:58:11 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-10-20 15:17:44 +0200
commit421eb12ead322d66b469b8bf658eca2213f409f5 (patch)
tree17d6c09699c57ec9f7eef6594a3b0bab61422f00 /drivers/misc/mei
parent35c3f85f5ab9cf6e5f0fd268485829a1122f7546 (diff)
tracing, mei: Remove unused trace event mei_pci_cfg_write
Commit a96c548291 ("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: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei')
-rw-r--r--drivers/misc/mei/mei-trace.c1
-rw-r--r--drivers/misc/mei/mei-trace.h19
2 files changed, 0 insertions, 20 deletions
diff --git a/drivers/misc/mei/mei-trace.c b/drivers/misc/mei/mei-trace.c
index e19e6acb191b..374edde72a14 100644
--- a/drivers/misc/mei/mei-trace.c
+++ b/drivers/misc/mei/mei-trace.c
@@ -23,5 +23,4 @@
EXPORT_TRACEPOINT_SYMBOL(mei_reg_read);
EXPORT_TRACEPOINT_SYMBOL(mei_reg_write);
EXPORT_TRACEPOINT_SYMBOL(mei_pci_cfg_read);
-EXPORT_TRACEPOINT_SYMBOL(mei_pci_cfg_write);
#endif /* __CHECKER__ */
diff --git a/drivers/misc/mei/mei-trace.h b/drivers/misc/mei/mei-trace.h
index 7d2d5d4a1624..b52e9b97a7c0 100644
--- a/drivers/misc/mei/mei-trace.h
+++ b/drivers/misc/mei/mei-trace.h
@@ -83,25 +83,6 @@ TRACE_EVENT(mei_pci_cfg_read,
__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_ */
/* This part must be outside protection */