diff options
| -rw-r--r-- | drivers/usb/chipidea/core.c | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index 3dbb4a21ab44..5c35f25e9bce 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -742,7 +742,7 @@ static int ci_get_platdata(struct device *dev, cable->edev = ext_vbus; if (!IS_ERR(ext_vbus)) { - ret = extcon_get_cable_state_(cable->edev, EXTCON_USB); + ret = extcon_get_state(cable->edev, EXTCON_USB); if (ret) cable->state = true; else @@ -754,7 +754,7 @@ static int ci_get_platdata(struct device *dev, cable->edev = ext_id; if (!IS_ERR(ext_id)) { - ret = extcon_get_cable_state_(cable->edev, EXTCON_USB_HOST); + ret = extcon_get_state(cable->edev, EXTCON_USB_HOST); if (ret) cable->state = false; else @@ -771,8 +771,8 @@ static int ci_extcon_register(struct ci_hdrc *ci) id = &ci->platdata->id_extcon; id->ci = ci; if (!IS_ERR(id->edev)) { - ret = extcon_register_notifier(id->edev, EXTCON_USB_HOST, - &id->nb); + ret = devm_extcon_register_notifier(ci->dev, id->edev, + EXTCON_USB_HOST, &id->nb); if (ret < 0) { dev_err(ci->dev, "register ID failed\n"); return ret; @@ -782,11 +782,9 @@ static int ci_extcon_register(struct ci_hdrc *ci) vbus = &ci->platdata->vbus_extcon; vbus->ci = ci; if (!IS_ERR(vbus->edev)) { - ret = extcon_register_notifier(vbus->edev, EXTCON_USB, - &vbus->nb); + ret = devm_extcon_register_notifier(ci->dev, vbus->edev, + EXTCON_USB, &vbus->nb); if (ret < 0) { - extcon_unregister_notifier(id->edev, EXTCON_USB_HOST, - &id->nb); dev_err(ci->dev, "register VBUS failed\n"); return ret; } @@ -795,20 +793,6 @@ static int ci_extcon_register(struct ci_hdrc *ci) return 0; } -static void ci_extcon_unregister(struct ci_hdrc *ci) -{ - struct ci_hdrc_cable *cable; - - cable = &ci->platdata->id_extcon; - if (!IS_ERR(cable->edev)) - extcon_unregister_notifier(cable->edev, EXTCON_USB_HOST, - &cable->nb); - - cable = &ci->platdata->vbus_extcon; - if (!IS_ERR(cable->edev)) - extcon_unregister_notifier(cable->edev, EXTCON_USB, &cable->nb); -} - static DEFINE_IDA(ci_ida); struct platform_device *ci_hdrc_add_device(struct device *dev, @@ -1054,7 +1038,6 @@ static int ci_hdrc_probe(struct platform_device *pdev) if (!ret) return 0; - ci_extcon_unregister(ci); stop: ci_role_destroy(ci); deinit_phy: @@ -1074,7 +1057,6 @@ static int ci_hdrc_remove(struct platform_device *pdev) } dbg_remove_files(ci); - ci_extcon_unregister(ci); ci_role_destroy(ci); ci_hdrc_enter_lpm(ci, true); ci_usb_phy_exit(ci); |