From: Jon Hunter
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
Reviewed-by: Krzysztof Kozlowski
Acked-by: Ulf Hansson
Signed-off-by: Rafael J. Wysocki
Git-commit: 8d68c3713aa6dcf4f65f7fa8f0b6f692ace18d07
Patch-mainline: v4.9-rc1
Signed-off-by: Matwey V. Kornilov
---
Hello, this patch is required to fix kernel build for armv7l.
The build is currently broken due to the following SUSE patch:
rk3399-0072-PM-Domains-Don-t-expose-generic_pm_domain-structure-.patch
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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