Commit 6eaf5d97 authored by Rob Herring's avatar Rob Herring Committed by Tony Lindgren
Browse files

ARM: OMAP2+: Use of_address_to_resource() 



Replace open coded parsing of "reg" with of_address_to_resource().

Signed-off-by: default avatarRob Herring <robh@kernel.org>
Message-Id: <20230319163135.225076-1-robh@kernel.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent d26f0593

arch/arm/mach-omap2/omap_hwmod.c

+6 −9
Original line number Diff line number Diff line
@@ -706,9 +706,7 @@ static const struct of_device_id ti_clkctrl_match_table[] __initconst = { 


static int __init _setup_clkctrl_provider(struct device_node *np)

{

	const __be32 *addrp;

	struct clkctrl_provider *provider;

	u64 size;

	int i;



	provider = memblock_alloc(sizeof(*provider), SMP_CACHE_BYTES);
@@ -717,8 +715,7 @@ static int __init _setup_clkctrl_provider(struct device_node *np) 


	provider->node = np;



	provider->num_addrs =

		of_property_count_elems_of_size(np, "reg", sizeof(u32)) / 2;

	provider->num_addrs = of_address_count(np);



	provider->addr =

		memblock_alloc(sizeof(void *) * provider->num_addrs,
@@ -733,11 +730,11 @@ static int __init _setup_clkctrl_provider(struct device_node *np) 
		return -ENOMEM;



	for (i = 0; i < provider->num_addrs; i++) {

		addrp = of_get_address(np, i, &size, NULL);

		provider->addr[i] = (u32)of_translate_address(np, addrp);

		provider->size[i] = size;

		pr_debug("%s: %pOF: %x...%x\n", __func__, np, provider->addr[i],

			 provider->addr[i] + provider->size[i]);

		struct resource res;

		of_address_to_resource(np, i, &res);

		provider->addr[i] = res.start;

		provider->size[i] = resource_size(&res);

		pr_debug("%s: %pOF: %pR\n", __func__, np, &res);

	}



	list_add(&provider->link, &clkctrl_providers);