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Wed, 30 Nov 2016 14:57:42 +0900 (KST) From: Chanwoo Choi To: balbi@kernel.org, gregkh@linuxfoundation.org, kishon@ti.com, sre@kernel.org Cc: Peter.Chen@nxp.com, wens@csie.org, yoshihiro.shimoda.uh@renesas.com, maxime.ripard@free-electrons.com, b-liu@ti.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-usb@vger.kernel.org, linux-omap@vger.kernel.org, linux-renesas-soc@vger.kernel.org, cw00.choi@samsung.com, chanwoo@kernel.org Subject: [PATCH 06/12] usb: dwc3: omap: Replace the extcon API Date: Wed, 30 Nov 2016 14:57:34 +0900 Message-id: <1480485460-2663-7-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 In-reply-to: <1480485460-2663-1-git-send-email-cw00.choi@samsung.com> References: <1480485460-2663-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrGIsWRmVeSWpSXmKPExsVy+t9jAd2wLLsIg703dS3+31nEanGs7Qm7 xcQbV1gsrn95zmrRvHg9m8WFpz1sFpseX2O1uLxrDpvF7CX9LBafe48wWmx9+Y7JYtGyVmaL rZv2Mlv8uXeH1eL07hKLn4fOM1l83fuZzUHQY8Oj1aweTzZdZPTYtKqTzWP/3DXsHpuX1Hts fLeDyePbmYksHn1bVjF6HL+xncnj8ya5AK4oN5uM1MSU1CKF1Lzk/JTMvHRbpdAQN10LJYW8 xNxUW6UIXd+QICWFssScUiDPyAANODgHuAcr6dsluGVMmbyAsaBLpOLU+9lMDYxfBLoYOTkk BEwkFq9rZoOwxSQu3FsPZHNxCAksZZT4NeUHE4Tzg1FiYvdlJpAqNgEtif0vboB1iAj4S+xo nMMCUsQs8IhJ4srL7SwgCWEBO4mZ91YxgtgsAqoSz1ZtBmvgFXCROPh9FjvEOjmJD3seAdkc HJwCrhKTvqeAhIWAStYsXMw0gZF3ASPDKkaJ1ILkguKk9FyjvNRyveLE3OLSvHS95PzcTYzg OHsmvYPx8C73Q4wCHIxKPLwL5thGCLEmlhVX5h5ilOBgVhLhdUuzixDiTUmsrEotyo8vKs1J LT7EaAp010RmKdHkfGAKyCuJNzQxNzE3NrAwt7Q0MVIS522c/SxcSCA9sSQ1OzW1ILUIpo+J g1OqgTEsdeFW3kDh8tcRy/evNtzEzcyQsfPLZIUjCRGr1B74qX9a+9pnnc3cHdcX2fol5vGa vCq5XuGj+/PEOR428x9Mr+ZyfXu/T/V3TIdu5tNVnEtfPalevd/If73/PQF/v+uHZ25pjL82 /TOfe6UEu1H9dXueWKs85XbRVrZJde8Z8s65f32dVavEUpyRaKjFXFScCABzXUcCyQIAAA== X-MTR: 20000000000000000@CPGS Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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() Signed-off-by: Chanwoo Choi Acked-by: Felipe Balbi --- drivers/usb/dwc3/dwc3-omap.c | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c index 29e80cc9b634..2d2e9aa1db08 100644 --- a/drivers/usb/dwc3/dwc3-omap.c +++ b/drivers/usb/dwc3/dwc3-omap.c @@ -425,20 +425,20 @@ static int dwc3_omap_extcon_register(struct dwc3_omap *omap) } omap->vbus_nb.notifier_call = dwc3_omap_vbus_notifier; - ret = extcon_register_notifier(edev, EXTCON_USB, - &omap->vbus_nb); + ret = devm_extcon_register_notifier(omap->dev, edev, + EXTCON_USB, &omap->vbus_nb); if (ret < 0) dev_vdbg(omap->dev, "failed to register notifier for USB\n"); omap->id_nb.notifier_call = dwc3_omap_id_notifier; - ret = extcon_register_notifier(edev, EXTCON_USB_HOST, - &omap->id_nb); + ret = devm_extcon_register_notifier(omap->dev, edev, + EXTCON_USB_HOST, &omap->id_nb); if (ret < 0) dev_vdbg(omap->dev, "failed to register notifier for USB-HOST\n"); - if (extcon_get_cable_state_(edev, EXTCON_USB) == true) + if (extcon_get_state(edev, EXTCON_USB) == true) dwc3_omap_set_mailbox(omap, OMAP_DWC3_VBUS_VALID); - if (extcon_get_cable_state_(edev, EXTCON_USB_HOST) == true) + if (extcon_get_state(edev, EXTCON_USB_HOST) == true) dwc3_omap_set_mailbox(omap, OMAP_DWC3_ID_GROUND); omap->edev = edev; @@ -527,17 +527,13 @@ static int dwc3_omap_probe(struct platform_device *pdev) ret = of_platform_populate(node, NULL, NULL, dev); if (ret) { dev_err(&pdev->dev, "failed to create dwc3 core\n"); - goto err2; + goto err1; } dwc3_omap_enable_irqs(omap); return 0; -err2: - extcon_unregister_notifier(omap->edev, EXTCON_USB, &omap->vbus_nb); - extcon_unregister_notifier(omap->edev, EXTCON_USB_HOST, &omap->id_nb); - err1: pm_runtime_put_sync(dev); pm_runtime_disable(dev); @@ -549,8 +545,6 @@ static int dwc3_omap_remove(struct platform_device *pdev) { struct dwc3_omap *omap = platform_get_drvdata(pdev); - extcon_unregister_notifier(omap->edev, EXTCON_USB, &omap->vbus_nb); - extcon_unregister_notifier(omap->edev, EXTCON_USB_HOST, &omap->id_nb); dwc3_omap_disable_irqs(omap); of_platform_depopulate(omap->dev); pm_runtime_put_sync(&pdev->dev);