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SubjectRe: [PATCH 1/2] phy: qcom-usb-hs: Replace the extcon API
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Hi Kishon,

Could you please review these patches?


On 2017년 03월 28일 13:38, Chanwoo Choi wrote:
> This patch uses the resource-managed extcon API for extcon_register_notifier()
> and replaces the deprecated extcon API as following:
> - (deprecated) extcon_get_cable_state_() -> extcon_get_state()
>
> Cc: Kishon Vijay Abraham I <kishon@ti.com>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> ---
> drivers/phy/phy-qcom-usb-hs.c | 14 +++-----------
> 1 file changed, 3 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/phy/phy-qcom-usb-hs.c b/drivers/phy/phy-qcom-usb-hs.c
> index 94dfbfd739c3..f630fa553b7d 100644
> --- a/drivers/phy/phy-qcom-usb-hs.c
> +++ b/drivers/phy/phy-qcom-usb-hs.c
> @@ -156,12 +156,12 @@ static int qcom_usb_hs_phy_power_on(struct phy *phy)
> }
>
> if (uphy->vbus_edev) {
> - state = extcon_get_cable_state_(uphy->vbus_edev, EXTCON_USB);
> + state = extcon_get_state(uphy->vbus_edev, EXTCON_USB);
> /* setup initial state */
> qcom_usb_hs_phy_vbus_notifier(&uphy->vbus_notify, state,
> uphy->vbus_edev);
> - ret = extcon_register_notifier(uphy->vbus_edev, EXTCON_USB,
> - &uphy->vbus_notify);
> + ret = devm_extcon_register_notifier(&ulpi->dev, uphy->vbus_edev,
> + EXTCON_USB, &uphy->vbus_notify);
> if (ret)
> goto err_ulpi;
> }
> @@ -180,16 +180,8 @@ static int qcom_usb_hs_phy_power_on(struct phy *phy)
>
> static int qcom_usb_hs_phy_power_off(struct phy *phy)
> {
> - int ret;
> struct qcom_usb_hs_phy *uphy = phy_get_drvdata(phy);
>
> - if (uphy->vbus_edev) {
> - ret = extcon_unregister_notifier(uphy->vbus_edev, EXTCON_USB,
> - &uphy->vbus_notify);
> - if (ret)
> - return ret;
> - }
> -
> regulator_disable(uphy->v3p3);
> regulator_disable(uphy->v1p8);
> clk_disable_unprepare(uphy->sleep_clk);
>


--
Best Regards,
Chanwoo Choi
Samsung Electronics

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