Blackfin arch: do not define decode_instruction if hwtrace is turned off
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index af7cc43..950cc82 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -649,13 +649,13 @@
return false;
}
-/*
+/*
* decode the instruction if we are printing out the trace, as it
* makes things easier to follow, without running it through objdump
* These are the normal instructions which cause change of flow, which
* would be at the source of the trace buffer
*/
-#ifdef CONFIG_DEBUG_VERBOSE
+#if defined(CONFIG_DEBUG_VERBOSE) && defined(CONFIG_DEBUG_BFIN_HWTRACE_ON)
static void decode_instruction(unsigned short *address)
{
unsigned short opcode;