From: Graf Yang <graf.yang@analog.com>
Date: Mon, 28 Sep 2009 09:23:05 +0000 (+0000)
Subject: Blackfin: add C define of trace_buffer_init()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=46fe23ac39a0cdc4272946c1e3f9ff4fd5765a5b;p=deliverable%2Flinux.git

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>
---

diff --git a/arch/blackfin/include/asm/trace.h b/arch/blackfin/include/asm/trace.h
index 609ad3c84189..dc0aa55ae773 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(); \