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Blackfin: add C define of trace_buffer_init()
[safe/jmp/linux-2.6]
/
arch
/
blackfin
/
include
/
asm
/
trace.h
diff --git
a/arch/blackfin/include/asm/trace.h
b/arch/blackfin/include/asm/trace.h
index
609ad3c
..
dc0aa55
100644
(file)
--- a/
arch/blackfin/include/asm/trace.h
+++ b/
arch/blackfin/include/asm/trace.h
@@
-28,6
+28,8
@@
extern unsigned long software_trace_buff[];
#ifdef CONFIG_DEBUG_BFIN_HWTRACE_ON
+#define trace_buffer_init() bfin_write_TBUFCTL(BFIN_TRACE_INIT)
+
#define trace_buffer_save(x) \
do { \
(x) = bfin_read_TBUFCTL(); \