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authorChanwoo Choi <cw00.choi@samsung.com>2015-07-01 13:11:31 +0900
committerFelipe Balbi <balbi@ti.com>2015-07-29 09:59:18 -0500
commita2fd2423240fe1abd7a154a1cc0fd1624c339bff (patch)
tree27ce20de88b1e88da2c8736ffd66f7da5129d3d9 /drivers/usb/phy
parent5960387a2fb8314687351f6d8485cf62d7722b4e (diff)
downloadlinux-a2fd2423240fe1abd7a154a1cc0fd1624c339bff.tar.bz2
usb: phy: omap-otg: Replace deprecated API of extcon
This patch removes the deprecated notifier API of extcon framwork and then use the new extcon API with the unique id to indicate the each external connector (USB, USB-HOST). Alter deprecated API as following: - extcon_register_interest() -> extcon_register_notifier() - extcon_get_cable_state(*edev, char *) -> extcon_get_cable_state_(*edev, id) [ balbi@ti.com : fix build break ] Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/phy')
-rw-r--r--drivers/usb/phy/phy-omap-otg.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/usb/phy/phy-omap-otg.c b/drivers/usb/phy/phy-omap-otg.c
index 56ee7603034b..1270906ccb95 100644
--- a/drivers/usb/phy/phy-omap-otg.c
+++ b/drivers/usb/phy/phy-omap-otg.c
@@ -30,8 +30,7 @@ struct otg_device {
void __iomem *base;
bool id;
bool vbus;
- struct extcon_specific_cable_nb vbus_dev;
- struct extcon_specific_cable_nb id_dev;
+ struct extcon_dev *extcon;
struct notifier_block vbus_nb;
struct notifier_block id_nb;
};
@@ -106,6 +105,7 @@ static int omap_otg_probe(struct platform_device *pdev)
extcon = extcon_get_extcon_dev(config->extcon);
if (!extcon)
return -EPROBE_DEFER;
+ otg_dev->extcon = extcon;
otg_dev = devm_kzalloc(&pdev->dev, sizeof(*otg_dev), GFP_KERNEL);
if (!otg_dev)
@@ -118,20 +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_interest(&otg_dev->id_dev, config->extcon,
- "USB-HOST", &otg_dev->id_nb);
+ ret = extcon_register_notifier(extcon, EXTCON_USB_HOST, &otg_dev->id_nb);
if (ret)
return ret;
- ret = extcon_register_interest(&otg_dev->vbus_dev, config->extcon,
- "USB", &otg_dev->vbus_nb);
+ ret = extcon_register_notifier(extcon, EXTCON_USB, &otg_dev->vbus_nb);
if (ret) {
- extcon_unregister_interest(&otg_dev->id_dev);
+ extcon_unregister_notifier(extcon, EXTCON_USB_HOST,
+ &otg_dev->id_nb);
return ret;
}
- otg_dev->id = extcon_get_cable_state(extcon, "USB-HOST");
- otg_dev->vbus = extcon_get_cable_state(extcon, "USB");
+ otg_dev->id = extcon_get_cable_state_(extcon, EXTCON_USB_HOST);
+ otg_dev->vbus = extcon_get_cable_state_(extcon, EXTCON_USB);
omap_otg_set_mode(otg_dev);
rev = readl(otg_dev->base);
@@ -147,9 +146,10 @@ static int omap_otg_probe(struct platform_device *pdev)
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_interest(&otg_dev->id_dev);
- extcon_unregister_interest(&otg_dev->vbus_dev);
+ extcon_unregister_notifier(edev, EXTCON_USB_HOST,&otg_dev->id_nb);
+ extcon_unregister_notifier(edev, EXTCON_USB, &otg_dev->vbus_nb);
return 0;
}