diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
index e9ede19193b0..c1699b4f9a89 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
@@ -80,7 +80,7 @@ struct a6xx_state_memobj {
 	unsigned long long data[];
 };
 
-void *state_kcalloc(struct a6xx_gpu_state *a6xx_state, int nr, size_t objsize)
+static void *state_kcalloc(struct a6xx_gpu_state *a6xx_state, int nr, size_t objsize)
 {
 	struct a6xx_state_memobj *obj =
 		kzalloc((nr * objsize) + sizeof(*obj), GFP_KERNEL);
@@ -92,7 +92,7 @@ void *state_kcalloc(struct a6xx_gpu_state *a6xx_state, int nr, size_t objsize)
 	return &obj->data;
 }
 
-void *state_kmemdup(struct a6xx_gpu_state *a6xx_state, void *src,
+static void *state_kmemdup(struct a6xx_gpu_state *a6xx_state, void *src,
 		size_t size)
 {
 	void *dst = state_kcalloc(a6xx_state, 1, size);
@@ -944,7 +944,7 @@ struct msm_gpu_state *a6xx_gpu_state_get(struct msm_gpu *gpu)
 	return  &a6xx_state->base;
 }
 
-void a6xx_gpu_state_destroy(struct kref *kref)
+static void a6xx_gpu_state_destroy(struct kref *kref)
 {
 	struct a6xx_state_memobj *obj, *tmp;
 	struct msm_gpu_state *state = container_of(kref,