Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/clk/at91/clk-system.c b/drivers/clk/at91/clk-system.c
index 86a3680..c4b3877 100644
--- a/drivers/clk/at91/clk-system.c
+++ b/drivers/clk/at91/clk-system.c
@@ -1,11 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
- *
- * 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/clk-provider.h>
@@ -88,7 +83,7 @@
.is_prepared = clk_system_is_prepared,
};
-static struct clk_hw * __init
+struct clk_hw * __init
at91_clk_register_system(struct regmap *regmap, const char *name,
const char *parent_name, u8 id)
{
@@ -123,40 +118,3 @@
return hw;
}
-
-static void __init of_at91rm9200_clk_sys_setup(struct device_node *np)
-{
- int num;
- u32 id;
- struct clk_hw *hw;
- const char *name;
- struct device_node *sysclknp;
- const char *parent_name;
- struct regmap *regmap;
-
- num = of_get_child_count(np);
- if (num > (SYSTEM_MAX_ID + 1))
- return;
-
- regmap = syscon_node_to_regmap(of_get_parent(np));
- if (IS_ERR(regmap))
- return;
-
- for_each_child_of_node(np, sysclknp) {
- if (of_property_read_u32(sysclknp, "reg", &id))
- continue;
-
- if (of_property_read_string(np, "clock-output-names", &name))
- name = sysclknp->name;
-
- parent_name = of_clk_get_parent_name(sysclknp, 0);
-
- hw = at91_clk_register_system(regmap, name, parent_name, id);
- if (IS_ERR(hw))
- continue;
-
- of_clk_add_hw_provider(sysclknp, of_clk_hw_simple_get, hw);
- }
-}
-CLK_OF_DECLARE(at91rm9200_clk_sys, "atmel,at91rm9200-clk-system",
- of_at91rm9200_clk_sys_setup);