gralloc_drm_kms: use local buffer for uevent_desc

I can't see a reason why uevent_desc should be static.
Besides, 2KB size is usually enough.

diff --git a/gralloc_drm_kms.c b/gralloc_drm_kms.c
index a5fd3ee..3242957 100644 (file)
--- a/gralloc_drm_kms.c
+++ b/gralloc_drm_kms.c
@@ -1189,7 +1189,7 @@ static int init_connectors(struct gralloc_drm_t *drm)
  */
 static void *extcon_observer(void *data)
 {
-       static char uevent_desc[4096];
+       char uevent_desc[2048];
        drmModeConnectorPtr hdmi;
        struct gralloc_drm_t *drm =
                (struct gralloc_drm_t *) data;