[PATCH 02/10] ARM: EXYNOS: Remove calls to of_genpd_get_from_provider()

[Ulf Hansson]

On 16 August 2016 at 11:49, Jon Hunter <jonathanh at nvidia.com> wrote:
> 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 at nvidia.com>

Acked-by: Ulf Hansson <ulf.hansson at linaro.org>

Kind regards
Uffe

> ---
>  drivers/soc/samsung/pm_domains.c | 23 ++++++++---------------
>  1 file changed, 8 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/soc/samsung/pm_domains.c b/drivers/soc/samsung/pm_domains.c
> index 4822346aadc6..7112004b8032 100644
> --- a/drivers/soc/samsung/pm_domains.c
> +++ b/drivers/soc/samsung/pm_domains.c
> @@ -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)
> -                       continue;
> -
> -               parent_domain = of_genpd_get_from_provider(&args);
> -               if (IS_ERR(parent_domain))
> +                                              "#power-domain-cells", 0,
> +                                              &parent) != 0)
>                         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;
> --
> 2.1.4
>