diff options
| -rw-r--r-- | drivers/pmdomain/mediatek/mtk-pm-domains.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/pmdomain/mediatek/mtk-pm-domains.c b/drivers/pmdomain/mediatek/mtk-pm-domains.c index 88406e9ac63c..3580913f25d3 100644 --- a/drivers/pmdomain/mediatek/mtk-pm-domains.c +++ b/drivers/pmdomain/mediatek/mtk-pm-domains.c @@ -353,7 +353,6 @@ generic_pm_domain *scpsys_add_one_domain(struct scpsys *scpsys, struct device_no { const struct scpsys_domain_data *domain_data; struct scpsys_domain *pd; - struct device_node *root_node = scpsys->dev->of_node; struct device_node *smi_node; struct property *prop; const char *clk_name; @@ -388,16 +387,7 @@ generic_pm_domain *scpsys_add_one_domain(struct scpsys *scpsys, struct device_no pd->scpsys = scpsys; if (MTK_SCPD_CAPS(pd, MTK_SCPD_DOMAIN_SUPPLY)) { - /* - * Find regulator in current power domain node. - * devm_regulator_get() finds regulator in a node and its child - * node, so set of_node to current power domain node then change - * back to original node after regulator is found for current - * power domain node. - */ - scpsys->dev->of_node = node; - pd->supply = devm_regulator_get(scpsys->dev, "domain"); - scpsys->dev->of_node = root_node; + pd->supply = devm_of_regulator_get_optional(scpsys->dev, node, "domain"); if (IS_ERR(pd->supply)) return dev_err_cast_probe(scpsys->dev, pd->supply, "%pOF: failed to get power supply.\n", |