diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2015-01-27 21:13:41 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-02-03 22:56:53 +0100 |
| commit | e07b45cb98839aa972c099ffd5fc5eb2ff1b2e26 (patch) | |
| tree | 70e3b561bc011d329f52f0a44d08d991a4dcbc95 /drivers/base | |
| parent | 14b530648834c9ec9853954750957bab0f792538 (diff) | |
| download | linux-e07b45cb98839aa972c099ffd5fc5eb2ff1b2e26.tar.bz2 | |
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: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/domain.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 76eb0c3ef2b3..88198ba919d9 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -1415,7 +1415,6 @@ int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, struct gpd_timing_data *td) { struct generic_pm_domain_data *gpd_data_new, *gpd_data = NULL; - struct pm_domain_data *pdd; int ret = 0; dev_dbg(dev, "%s()\n", __func__); @@ -1434,12 +1433,6 @@ int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, 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); if (ret) goto out; |