media: vimc: Constify the ent_config array

The ent_config array contains data that is never modified. Make it
const.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/test-drivers/vimc/vimc-core.c b/drivers/media/test-drivers/vimc/vimc-core.c
index af127476e920e6991740cbc4c7b92dd9b178c93f..2083c60e34d6a661a66fa30a94f5050b5040da27 100644 (file)
--- 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