diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
index f17a86b2f917..226f90886484 100644
--- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
@@ -865,7 +865,7 @@ static void mtk_jpeg_job_abort(void *priv)
 {
 }
 
-static struct v4l2_m2m_ops mtk_jpeg_m2m_ops = {
+static const struct v4l2_m2m_ops mtk_jpeg_m2m_ops = {
 	.device_run = mtk_jpeg_device_run,
 	.job_ready  = mtk_jpeg_job_ready,
 	.job_abort  = mtk_jpeg_job_abort,