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[media] coda: remove extraneous TRACE_SYSTEM_STRING 

The coda tracing code causes lots of warnings like

In file included from /git/arm-soc/include/trace/define_trace.h:90:0,
                 from /git/arm-soc/drivers/media/platform/coda/trace.h:203,
                 from /git/arm-soc/drivers/media/platform/coda/coda-bit.c:34:
/git/arm-soc/include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined
 #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
 ^
In file included from /git/arm-soc/include/trace/define_trace.h:83:0,
                 from /git/arm-soc/drivers/media/platform/coda/trace.h:203,
                 from /git/arm-soc/drivers/media/platform/coda/coda-bit.c:34:
/git/arm-soc/drivers/media/platform/coda/./trace.h:12:0: note: this is the location of the previous definition
 #define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM)

>From what I can tell, this is just the result of a bogus TRACE_SYSTEM_STRING
definition, and removing that one makes the warnings go away.

Fixes: 9a1a8f9953 ("[media] coda: Add tracing support")

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Arnd Bergmann 2015-05-19 18:34:33 -03:00 committed by Mauro Carvalho Chehab
parent 09f2082e23
commit ae1c75d6ce
1 changed files with 0 additions and 2 deletions
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2
drivers/media/platform/coda/trace.h
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@ -9,8 +9,6 @@
#include "coda.h"
#define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM)
TRACE_EVENT(coda_bit_run,
TP_PROTO(struct coda_ctx *ctx, int cmd),