diff --git a/drivers/media/test-drivers/vimc/vimc-core.c b/drivers/media/test-drivers/vimc/vimc-core.c
index af127476e920..2083c60e34d6 100644
--- a/drivers/media/test-drivers/vimc/vimc-core.c
+++ b/drivers/media/test-drivers/vimc/vimc-core.c
@@ -81,7 +81,7 @@ struct vimc_pipeline_config {
  * Topology Configuration
  */
 
-static struct vimc_ent_config ent_config[] = {
+static const struct vimc_ent_config ent_config[] = {
 	[SENSOR_A] = {
 		.name = "Sensor A",
 		.type = &vimc_sensor_type