Commit e07b45cb authored by Ulf Hansson's avatar Ulf Hansson Committed by Rafael J. Wysocki

PM / Domains: Don't check for an existing device when adding a new

When adding a device to a genpd, we no longer need to walk genpd's list
of existing devices to verify it hasn't already been added.

Instead we can now rely on the verification of not allowing existing
generic_pm_domain_data for a device, since that has the same meaning.
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 14b53064
...@@ -1415,7 +1415,6 @@ int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, ...@@ -1415,7 +1415,6 @@ int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev,
struct gpd_timing_data *td) struct gpd_timing_data *td)
{ {
struct generic_pm_domain_data *gpd_data_new, *gpd_data = NULL; struct generic_pm_domain_data *gpd_data_new, *gpd_data = NULL;
struct pm_domain_data *pdd;
int ret = 0; int ret = 0;
dev_dbg(dev, "%s()\n", __func__); dev_dbg(dev, "%s()\n", __func__);
...@@ -1434,12 +1433,6 @@ int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, ...@@ -1434,12 +1433,6 @@ int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev,
goto out; goto out;
} }
list_for_each_entry(pdd, &genpd->dev_list, list_node)
if (pdd->dev == dev) {
ret = -EINVAL;
goto out;
}
ret = dev_pm_get_subsys_data(dev); ret = dev_pm_get_subsys_data(dev);
if (ret) if (ret)
goto out; goto out;
......
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