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authorGraf Yang <graf.yang@analog.com>2009-09-28 09:23:05 +0000
committerMike Frysinger <vapier@gentoo.org>2009-12-15 00:14:03 -0500
commit46fe23ac39a0cdc4272946c1e3f9ff4fd5765a5b (patch)
tree2e57b632cf007dc7416af94bdf4f8d20322e8403 /arch/blackfin/include
parentd887a1ce285f03c689bb4fbbaf574160bb484c3e (diff)
Blackfin: add C define of trace_buffer_init()
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>
Diffstat (limited to 'arch/blackfin/include')
-rw-r--r--arch/blackfin/include/asm/trace.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/trace.h b/arch/blackfin/include/asm/trace.h
index 609ad3c8418..dc0aa55ae77 100644
--- 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(); \