make the global var be the static var

Change-Id: I39cd0e491bede5ceaa330cdc45cec698ae166467

diff --git a/src/tbm_bufmgr_vc4.c b/src/tbm_bufmgr_vc4.c
index befbc02..f92e69f 100644 (file)
--- a/src/tbm_bufmgr_vc4.c
+++ b/src/tbm_bufmgr_vc4.c
@@ -186,7 +186,7 @@ struct _tbm_bufmgr_vc4 {
        tbm_bufmgr bufmgr;
 };
 
-char *STR_DEVICE[] = {
+static char *STR_DEVICE[] = {
        "DEF",
        "CPU",
        "2D",
@@ -194,7 +194,7 @@ char *STR_DEVICE[] = {
        "MM"
 };
 
-char *STR_OPT[] = {
+static char *STR_OPT[] = {
        "NONE",
        "RD",
        "WR",
@@ -202,7 +202,7 @@ char *STR_OPT[] = {
 };
 
 
-uint32_t tbm_vc4_color_format_list[TBM_COLOR_FORMAT_COUNT] = {
+static uint32_t tbm_vc4_color_format_list[TBM_COLOR_FORMAT_COUNT] = {
                                                                                TBM_FORMAT_ARGB8888,
                                                                                TBM_FORMAT_XRGB8888,
                                                                                TBM_FORMAT_NV12,