vp9_reset_lfm: harmonize function signature

Change-Id: Ifb0f41fb43564a777be29b4c66443b366fa146a3

diff --git a/vp9/common/vp9_loopfilter.c b/vp9/common/vp9_loopfilter.c
index 92fc0f7..d0c26fb 100644 (file)
--- a/vp9/common/vp9_loopfilter.c
+++ b/vp9/common/vp9_loopfilter.c
@@ -1737,7 +1737,7 @@ void vp9_loop_filter_data_reset(
   memcpy(lf_data->planes, planes, sizeof(lf_data->planes));
 }
 
-void vp9_reset_lfm(VP9_COMMON *cm) {
+void vp9_reset_lfm(VP9_COMMON *const cm) {
   if (cm->lf.filter_level) {
     memset(cm->lf.lfm, 0,
            ((cm->mi_rows + (MI_BLOCK_SIZE - 1)) >> 3) * cm->lf.lfm_stride *