Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/char/hw_random/nomadik-rng.c b/drivers/char/hw_random/nomadik-rng.c
index 9c85815..74ed29f 100644
--- a/drivers/char/hw_random/nomadik-rng.c
+++ b/drivers/char/hw_random/nomadik-rng.c
@@ -1,11 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Nomadik RNG support
* Copyright 2009 Alessandro Rubini
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/kernel.h>
@@ -61,7 +57,7 @@
if (!base)
goto out_release;
nmk_rng.priv = (unsigned long)base;
- ret = hwrng_register(&nmk_rng);
+ ret = devm_hwrng_register(&dev->dev, &nmk_rng);
if (ret)
goto out_release;
return 0;
@@ -75,7 +71,6 @@
static int nmk_rng_remove(struct amba_device *dev)
{
- hwrng_unregister(&nmk_rng);
amba_release_regions(dev);
clk_disable(rng_clk);
return 0;