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mei: trace: remove unused TRACE_SYSTEM_STRING 

fix warning:
include/trace/ftrace.h:28:0: note: this is the location of the previous definition
 ^
In file included from include/trace/define_trace.h:90:0,
                 from drivers/misc/mei/mei-trace.h:76,
                 from drivers/misc/mei/mei-trace.c:21:
include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined

Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tomas Winkler 2015-04-13 13:56:20 +03:00 committed by Greg Kroah-Hartman
parent 1ac4e6fee4
commit ea5505fabd
1 changed files with 0 additions and 2 deletions
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2
drivers/misc/mei/mei-trace.h
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@ -24,9 +24,7 @@
#include <linux/device.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM mei
#define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM)
TRACE_EVENT(mei_reg_read,
TP_PROTO(const struct device *dev, const char *reg, u32 offs, u32 val),