followup cleanup for blur and make compilable with /clr
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/645007
git-svn-id: http://libyuv.googlecode.com/svn/trunk@284 16f28f9a-4ce2-e073-06de-1de4eb20be90
diff --git a/source/row_posix.cc b/source/row_posix.cc
index 0fdb092..c111f60 100644
--- a/source/row_posix.cc
+++ b/source/row_posix.cc
@@ -2936,7 +2936,7 @@
// Creates a table of cumulative sums where each value is a sum of all values
// above and to the left of the value, inclusive of the value.
void ComputeCumulativeSumRow_SSE2(const uint8* row, int32* cumsum,
- int32* previous_cumsum, int width) {
+ const int32* previous_cumsum, int width) {
asm volatile (
"sub %1,%2 \n"
"pxor %%xmm0,%%xmm0 \n"