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Commit da4f295b authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Russell King
Browse files

ARM: 8416/1: Feroceon: use of_iomap() to map register base 



The chain of of_address_to_resource() and ioremap() can be replaced
with of_iomap().

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarOlof Johansson <olof@lixom.net>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent a5f4c561

arch/arm/mm/cache-feroceon-l2.c

+1 −5
Original line number Diff line number Diff line
@@ -368,7 +368,6 @@ int __init feroceon_of_init(void) 
	struct device_node *node;

	void __iomem *base;

	bool l2_wt_override = false;

	struct resource res;



#if defined(CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH)

	l2_wt_override = true;
@@ -376,10 +375,7 @@ int __init feroceon_of_init(void) 


	node = of_find_matching_node(NULL, feroceon_ids);

	if (node && of_device_is_compatible(node, "marvell,kirkwood-cache")) {

		if (of_address_to_resource(node, 0, &res))

			return -ENODEV;



		base = ioremap(res.start, resource_size(&res));

		base = of_iomap(node, 0);

		if (!base)

			return -ENOMEM;