Attachment 728059 Details for Bug 1043231

[patch] 0001-ARM-EXYNOS-Remove-calls-to-of_genpd_get_from_provide.patch

0001-ARM-EXYNOS-Remove-calls-to-of_genpd_get_from_provide.patch (text/plain), 2.15 KB, created by Matwey Kornilov on 2017-06-07 19:34:03 UTC

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Creator: Matwey Kornilov

Created: 2017-06-07 19:34:03 UTC

Size: 2.15 KB

patch

obsolete

>From b1375610fd2292fc884356330882c82e7ba5db64 Mon Sep 17 00:00:00 2001
>From: Jon Hunter <jonathanh@nvidia.com>
>Date: Mon, 12 Sep 2016 12:01:06 +0100
>Subject: [PATCH 01/19] 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>
>Git-commit: 8d68c3713aa6dcf4f65f7fa8f0b6f692ace18d07
>Patch-mainline: v4.9-rc1
>Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
>---
> arch/arm/mach-exynos/pm_domains.c | 23 ++++++++---------------
> 1 file changed, 8 insertions(+), 15 deletions(-)
>
>diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
>index 875a2bab64f6..a540b3933d15 100644
>--- a/arch/arm/mach-exynos/pm_domains.c
>+++ b/arch/arm/mach-exynos/pm_domains.c
>@@ -193,29 +193,22 @@ no_clk:
> 
> 	/* Assign the child power domains to their parents */
> 	for_each_compatible_node(np, NULL, "samsung,exynos4210-pd") {
>-		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;
>-- 
>2.12.0
>

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