From 677c4f4c228c6fdc24919408f7f89709b2f7d67e Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Thu, 17 Aug 2017 23:06:23 +0530 Subject: hwrng: pseries - constify vio_device_id vio_device_id are not supposed to change at runtime. All functions working with vio_device_id provided by work with const vio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Signed-off-by: Herbert Xu --- drivers/char/hw_random/pseries-rng.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/hw_random/pseries-rng.c b/drivers/char/hw_random/pseries-rng.c index d9f46b437cc2..4e2a3f635277 100644 --- a/drivers/char/hw_random/pseries-rng.c +++ b/drivers/char/hw_random/pseries-rng.c @@ -72,7 +72,7 @@ static int pseries_rng_remove(struct vio_dev *dev) return 0; } -static struct vio_device_id pseries_rng_driver_ids[] = { +static const struct vio_device_id pseries_rng_driver_ids[] = { { "ibm,random-v1", "ibm,random"}, { "", "" } }; -- cgit v1.2.3