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Blackfin: add C define of trace_buffer_init()

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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>
This commit is contained in:
Graf Yang 2009-09-28 09:23:05 +00:00 committed by Mike Frysinger
parent d887a1ce28
commit 46fe23ac39
1 changed files with 2 additions and 0 deletions
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arch/blackfin/include/asm/trace.h
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@ -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(); \