From: Arvind Yadav Date: Thu, 17 Aug 2017 17:36:23 +0000 (+0530) Subject: hwrng: pseries - constify vio_device_id X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=677c4f4c228c6fdc24919408f7f89709b2f7d67e;p=openwrt%2Fstaging%2Fblogic.git 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 --- 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"}, { "", "" } };