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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2019-04-25 11:04:11 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-04-25 23:18:03 +0200 |
| commit | a174920d69db9be80332f535db4a8ca2e3bccf24 (patch) | |
| tree | 95651424c95dfe34a9367c379d93ca4b292c8111 /drivers/base/power | |
| parent | 51dcf7482f4b3166ef477d44181648110d501d25 (diff) | |
| download | linux-a174920d69db9be80332f535db4a8ca2e3bccf24.tar.bz2 | |
PM / Domains: Drop unused in-parameter to some genpd functions
Both genpd_alloc_dev_data() and genpd_add_device(), that are internal
genpd functions, allow a struct gpd_timing_data *td to be passed as an
in-parameter. However, as NULL is always passed, let's just drop the
in-parameter altogether.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base/power')
| -rw-r--r-- | drivers/base/power/domain.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 8aca1c9b4406..93298b7db408 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -1396,8 +1396,7 @@ EXPORT_SYMBOL_GPL(pm_genpd_syscore_poweron); #endif /* CONFIG_PM_SLEEP */ -static struct generic_pm_domain_data *genpd_alloc_dev_data(struct device *dev, - struct gpd_timing_data *td) +static struct generic_pm_domain_data *genpd_alloc_dev_data(struct device *dev) { struct generic_pm_domain_data *gpd_data; int ret; @@ -1412,9 +1411,6 @@ static struct generic_pm_domain_data *genpd_alloc_dev_data(struct device *dev, goto err_put; } - if (td) - gpd_data->td = *td; - gpd_data->base.dev = dev; gpd_data->td.constraint_changed = true; gpd_data->td.effective_constraint_ns = PM_QOS_RESUME_LATENCY_NO_CONSTRAINT_NS; @@ -1504,8 +1500,7 @@ static void genpd_clear_cpumask(struct generic_pm_domain *genpd, genpd_update_cpumask(genpd, dev, false); } -static int genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, - struct gpd_timing_data *td) +static int genpd_add_device(struct generic_pm_domain *genpd, struct device *dev) { struct generic_pm_domain_data *gpd_data; int ret; @@ -1515,7 +1510,7 @@ static int genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(dev)) return -EINVAL; - gpd_data = genpd_alloc_dev_data(dev, td); + gpd_data = genpd_alloc_dev_data(dev); if (IS_ERR(gpd_data)) return PTR_ERR(gpd_data); @@ -1553,7 +1548,7 @@ int pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev) int ret; mutex_lock(&gpd_list_lock); - ret = genpd_add_device(genpd, dev, NULL); + ret = genpd_add_device(genpd, dev); mutex_unlock(&gpd_list_lock); return ret; @@ -2259,7 +2254,7 @@ int of_genpd_add_device(struct of_phandle_args *genpdspec, struct device *dev) goto out; } - ret = genpd_add_device(genpd, dev, NULL); + ret = genpd_add_device(genpd, dev); out: mutex_unlock(&gpd_list_lock); @@ -2429,7 +2424,7 @@ static int __genpd_dev_pm_attach(struct device *dev, struct device *base_dev, dev_dbg(dev, "adding to PM domain %s\n", pd->name); - ret = genpd_add_device(pd, dev, NULL); + ret = genpd_add_device(pd, dev); mutex_unlock(&gpd_list_lock); if (ret < 0) { |