1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/hw_random/powernv-rng.c b/drivers/char/hw_random/powernv-rng.c
index 3f4f63204560..263a5bb8e605 100644
--- a/drivers/char/hw_random/powernv-rng.c
+++ b/drivers/char/hw_random/powernv-rng.c
@@ -61,7 +61,7 @@ static int powernv_rng_probe(struct platform_device *pdev)
         return 0;
 }
 
-static struct of_device_id powernv_rng_match[] = {
+static const struct of_device_id powernv_rng_match[] = {
         { .compatible   = "ibm,power-rng",},
         {},
 };