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authorDave Gerlach <d-gerlach@ti.com>2017-04-04 08:59:27 -0700
committerSantosh Shilimkar <ssantosh@kernel.org>2017-04-04 08:59:27 -0700
commit213ec7fed30277ac04bcd401efe827603ce9ac2e (patch)
tree6fec11f4744f41d4212e7445d7f5a1442344633b /drivers/base/power/domain.c
parenta5ea7a0fcbd7376b2c9fcb15fe59fec298c9ce9f (diff)
PM / Domains: Do not check if simple providers have phandle cells
There is no reason that a platform genpd driver registered using of_genpd_add_provider_simple needs to be constrained to having no cells in the "power-domains" phandle. Currently the genpd framework will fail if any arguments are passed with for a simple provider but the framework does not actually care, so remove the check for phandle argument count. This will allow greater flexibility for genpd providers to use their own arguments that are passed in the phandle and interpret them however they see fit. Acked-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Diffstat (limited to 'drivers/base/power/domain.c')
-rw-r--r--drivers/base/power/domain.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index e697dec9d25b..8e0550c27394 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -1622,8 +1622,6 @@ static struct generic_pm_domain *genpd_xlate_simple(
struct of_phandle_args *genpdspec,
void *data)
{
- if (genpdspec->args_count != 0)
- return ERR_PTR(-EINVAL);
return data;
}