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Blackfin: add C define of trace_buffer_init()
author
Graf Yang
<graf.yang@analog.com>
Mon, 28 Sep 2009 09:23:05 +0000
(09:23 +0000)
committer
Mike Frysinger
<vapier@gentoo.org>
Tue, 15 Dec 2009 05:14:03 +0000
(
00:14
-0500)
Have the C API trace funcs match the assembly API trace funcs.
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
arch/blackfin/include/asm/trace.h
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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(); \