This patch uses the resource-managed extcon API for extcon_register_notifier()
and replaces the deprecated extcon API as following:
- extcon_get_cable_state_() -> extcon_get_state()
Cc: linux-omap@xxxxxxxxxxxxxxx
Signed-off-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
Acked-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
---
drivers/usb/phy/phy-omap-otg.c | 24 ++++++------------------
1 file changed, 6 insertions(+), 18 deletions(-)
diff --git a/drivers/usb/phy/phy-omap-otg.c b/drivers/usb/phy/phy-omap-otg.c
index 6523af4f8f93..800d1d90753d 100644
--- a/drivers/usb/phy/phy-omap-otg.c
+++ b/drivers/usb/phy/phy-omap-otg.c
@@ -118,19 +118,19 @@ static int omap_otg_probe(struct platform_device *pdev)
otg_dev->id_nb.notifier_call = omap_otg_id_notifier;
otg_dev->vbus_nb.notifier_call = omap_otg_vbus_notifier;
- ret = extcon_register_notifier(extcon, EXTCON_USB_HOST, &otg_dev->id_nb);
+ ret = devm_extcon_register_notifier(&pdev->dev, extcon,
+ EXTCON_USB_HOST, &otg_dev->id_nb);
if (ret)
return ret;
- ret = extcon_register_notifier(extcon, EXTCON_USB, &otg_dev->vbus_nb);
+ ret = devm_extcon_register_notifier(&pdev->dev, extcon,
+ EXTCON_USB, &otg_dev->vbus_nb);
if (ret) {
- extcon_unregister_notifier(extcon, EXTCON_USB_HOST,
- &otg_dev->id_nb);
return ret;
}
- otg_dev->id = extcon_get_cable_state_(extcon, EXTCON_USB_HOST);
- otg_dev->vbus = extcon_get_cable_state_(extcon, EXTCON_USB);
+ otg_dev->id = extcon_get_state(extcon, EXTCON_USB_HOST);
+ otg_dev->vbus = extcon_get_state(extcon, EXTCON_USB);
omap_otg_set_mode(otg_dev);
rev = readl(otg_dev->base);
@@ -145,20 +145,8 @@ static int omap_otg_probe(struct platform_device *pdev)
return 0;
}
-static int omap_otg_remove(struct platform_device *pdev)
-{
- struct otg_device *otg_dev = platform_get_drvdata(pdev);
- struct extcon_dev *edev = otg_dev->extcon;
-
- extcon_unregister_notifier(edev, EXTCON_USB_HOST, &otg_dev->id_nb);
- extcon_unregister_notifier(edev, EXTCON_USB, &otg_dev->vbus_nb);
-
- return 0;
-}
-
static struct platform_driver omap_otg_driver = {
.probe = omap_otg_probe,
- .remove = omap_otg_remove,
.driver = {
.name = "omap_otg",
},
--
1.9.1
--
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