* and checks that the PM domain pointer is a real generic PM domain.
* Any failure results in NULL being returned.
*/
-struct generic_pm_domain *pm_genpd_lookup_dev(struct device *dev)
+static struct generic_pm_domain *genpd_lookup_dev(struct device *dev)
{
struct generic_pm_domain *genpd = NULL, *gpd;
dev_dbg(dev, "%s()\n", __func__);
- if (!genpd || genpd != pm_genpd_lookup_dev(dev))
+ if (!genpd || genpd != genpd_lookup_dev(dev))
return -EINVAL;
/* The above validation also means we have existing domain_data. */
EXPORT_SYMBOL_GPL(of_genpd_del_provider);
/**
- * of_genpd_get_from_provider() - Look-up PM domain
+ * genpd_get_from_provider() - Look-up PM domain
* @genpdspec: OF phandle args to use for look-up
*
* Looks for a PM domain provider under the node specified by @genpdspec and if
* Returns a valid pointer to struct generic_pm_domain on success or ERR_PTR()
* on failure.
*/
-struct generic_pm_domain *of_genpd_get_from_provider(
+static struct generic_pm_domain *genpd_get_from_provider(
struct of_phandle_args *genpdspec)
{
struct generic_pm_domain *genpd = ERR_PTR(-ENOENT);
return genpd;
}
-EXPORT_SYMBOL_GPL(of_genpd_get_from_provider);
/**
* of_genpd_add_device() - Add a device to an I/O PM domain
{
struct generic_pm_domain *genpd;
- genpd = of_genpd_get_from_provider(genpdspec);
+ genpd = genpd_get_from_provider(genpdspec);
if (IS_ERR(genpd))
return PTR_ERR(genpd);
{
struct generic_pm_domain *parent, *subdomain;
- parent = of_genpd_get_from_provider(parent_spec);
+ parent = genpd_get_from_provider(parent_spec);
if (IS_ERR(parent))
return PTR_ERR(parent);
- subdomain = of_genpd_get_from_provider(subdomain_spec);
+ subdomain = genpd_get_from_provider(subdomain_spec);
if (IS_ERR(subdomain))
return PTR_ERR(subdomain);
unsigned int i;
int ret = 0;
- pd = pm_genpd_lookup_dev(dev);
+ pd = genpd_lookup_dev(dev);
if (!pd)
return;
return -ENOENT;
}
- pd = of_genpd_get_from_provider(&pd_args);
+ pd = genpd_get_from_provider(&pd_args);
of_node_put(pd_args.np);
if (IS_ERR(pd)) {
dev_dbg(dev, "%s() failed to find PM domain: %ld\n",