diff options
| author | Chanwoo Choi <cw00.choi@samsung.com> | 2017-03-28 13:42:02 +0900 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-04-11 10:58:21 +0300 |
| commit | a2cfed43386c697e0aad0d14439eb62042a18afc (patch) | |
| tree | 0362019e4d2bbc6b03f78ba2da9122cfcecd0cec /drivers/usb/mtu3 | |
| parent | 387f869d2579e379ee343f5493dcd360be60f5c6 (diff) | |
| download | linux-a2cfed43386c697e0aad0d14439eb62042a18afc.tar.bz2 | |
usb: mtu3: Replace the extcon API
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: linux-usb@vger.kernel.org
Tested-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Acked-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/mtu3')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_dr.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/usb/mtu3/mtu3_dr.c b/drivers/usb/mtu3/mtu3_dr.c index 1a8987e7c5b0..11a0d3b84c5e 100644 --- a/drivers/usb/mtu3/mtu3_dr.c +++ b/drivers/usb/mtu3/mtu3_dr.c @@ -223,25 +223,25 @@ static int ssusb_extcon_register(struct otg_switch_mtk *otg_sx) return 0; otg_sx->vbus_nb.notifier_call = ssusb_vbus_notifier; - ret = extcon_register_notifier(edev, EXTCON_USB, + ret = devm_extcon_register_notifier(ssusb->dev, edev, EXTCON_USB, &otg_sx->vbus_nb); if (ret < 0) dev_err(ssusb->dev, "failed to register notifier for USB\n"); otg_sx->id_nb.notifier_call = ssusb_id_notifier; - ret = extcon_register_notifier(edev, EXTCON_USB_HOST, + ret = devm_extcon_register_notifier(ssusb->dev, edev, EXTCON_USB_HOST, &otg_sx->id_nb); if (ret < 0) dev_err(ssusb->dev, "failed to register notifier for USB-HOST\n"); dev_dbg(ssusb->dev, "EXTCON_USB: %d, EXTCON_USB_HOST: %d\n", - extcon_get_cable_state_(edev, EXTCON_USB), - extcon_get_cable_state_(edev, EXTCON_USB_HOST)); + extcon_get_state(edev, EXTCON_USB), + extcon_get_state(edev, EXTCON_USB_HOST)); /* default as host, switch to device mode if needed */ - if (extcon_get_cable_state_(edev, EXTCON_USB_HOST) == false) + if (extcon_get_state(edev, EXTCON_USB_HOST) == false) ssusb_set_mailbox(otg_sx, MTU3_ID_FLOAT); - if (extcon_get_cable_state_(edev, EXTCON_USB) == true) + if (extcon_get_state(edev, EXTCON_USB) == true) ssusb_set_mailbox(otg_sx, MTU3_VBUS_VALID); return 0; @@ -367,13 +367,6 @@ void ssusb_otg_switch_exit(struct ssusb_mtk *ssusb) cancel_delayed_work(&otg_sx->extcon_reg_dwork); - if (otg_sx->edev) { - extcon_unregister_notifier(otg_sx->edev, - EXTCON_USB, &otg_sx->vbus_nb); - extcon_unregister_notifier(otg_sx->edev, - EXTCON_USB_HOST, &otg_sx->id_nb); - } - if (otg_sx->manual_drd_enabled) ssusb_debugfs_exit(ssusb); } |