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ARM: EXYNOS: Remove calls to of_genpd_get_from_provider() 

Update the EXYNOS PM domain code to use the of_genpd_add_subdomain()
and remove any calls to of_genpd_get_from_provider().

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Jon Hunter 2016-09-12 12:01:06 +01:00 committed by Rafael J. Wysocki
parent ec69572b3f
commit 8d68c3713a
1 changed files with 8 additions and 15 deletions
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23
drivers/soc/samsung/pm_domains.c
View File

@ -215,29 +215,22 @@ no_clk:
/* Assign the child power domains to their parents */
for_each_matching_node(np, exynos_pm_domain_of_match) {
struct generic_pm_domain *child_domain, *parent_domain;
struct of_phandle_args args;
struct of_phandle_args child, parent;
args.np = np;
args.args_count = 0;
child_domain = of_genpd_get_from_provider(&args);
if (IS_ERR(child_domain))
continue;
child.np = np;
child.args_count = 0;
if (of_parse_phandle_with_args(np, "power-domains",
"#power-domain-cells", 0, &args) != 0)
"#power-domain-cells", 0,
&parent) != 0)
continue;
parent_domain = of_genpd_get_from_provider(&args);
if (IS_ERR(parent_domain))
continue;
if (pm_genpd_add_subdomain(parent_domain, child_domain))
if (of_genpd_add_subdomain(&parent, &child))
pr_warn("%s failed to add subdomain: %s\n",
parent_domain->name, child_domain->name);
parent.np->name, child.np->name);
else
pr_info("%s has as child subdomain: %s.\n",
parent_domain->name, child_domain->name);
parent.np->name, child.np->name);
}
return 0;