diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c
index df784fec124f..5f12553f0b6d 100644
--- a/drivers/remoteproc/stm32_rproc.c
+++ b/drivers/remoteproc/stm32_rproc.c
@@ -553,7 +553,7 @@ static void stm32_rproc_kick(struct rproc *rproc, int vqid)
 	}
 }
 
-static struct rproc_ops st_rproc_ops = {
+static const struct rproc_ops st_rproc_ops = {
 	.start		= stm32_rproc_start,
 	.stop		= stm32_rproc_stop,
 	.attach		= stm32_rproc_attach,