From: Chanwoo Choi <cw00.choi@samsung.com>
To: balbi@kernel.org, gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
linux-omap@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
chanwoo@kernel.org, Chanwoo Choi <cw00.choi@samsung.com>
Subject: [PATCH v2 3/6] usb: phy: omap-otg: Replace the extcon API
Date: Fri, 30 Dec 2016 13:08:12 +0900 [thread overview]
Message-ID: <1483070895-8213-4-git-send-email-cw00.choi@samsung.com> (raw)
In-Reply-To: <1483070895-8213-1-git-send-email-cw00.choi@samsung.com>
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 <cw00.choi@samsung.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---
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
next prev parent reply other threads:[~2016-12-30 4:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20161230040816epcas5p4616cb93324a5d60bc2a763817e34e37d@epcas5p4.samsung.com>
2016-12-30 4:08 ` [PATCH v2 0/6] usb: Replace the deprecated extcon API Chanwoo Choi
[not found] ` <CGME20161230040816epcas5p4c76ef8f364678a34e2a0ff67b0119ef9@epcas5p4.samsung.com>
2016-12-30 4:08 ` [PATCH v2 1/6] usb: dwc3: omap: Replace the " Chanwoo Choi
2017-01-16 10:31 ` Felipe Balbi
[not found] ` <CGME20161230040816epcas5p4dc9f57b63a2e428a47f313d32146c5d7@epcas5p4.samsung.com>
2016-12-30 4:08 ` [PATCH v2 2/6] usb: phy: msm: " Chanwoo Choi
[not found] ` <CGME20161230040816epcas5p47433110fddafafca1a8b8a64acee1835@epcas5p4.samsung.com>
2016-12-30 4:08 ` Chanwoo Choi [this message]
[not found] ` <CGME20161230040817epcas5p430bfef6b76d46ab5e69d5f45816b1af4@epcas5p4.samsung.com>
2016-12-30 4:08 ` [PATCH v2 4/6] usb: phy: qcom-8x16-usb: " Chanwoo Choi
[not found] ` <CGME20161230040817epcas5p403afe9ebb60e55eee9a5c47c27b82b65@epcas5p4.samsung.com>
2016-12-30 4:08 ` [PATCH v2 5/6] usb: phy: tahvo: Replace the deprecated " Chanwoo Choi
[not found] ` <CGME20161230040817epcas5p48322c725a69442bebf3a36b3ba069c33@epcas5p4.samsung.com>
2016-12-30 4:08 ` [PATCH v2 6/6] usb: renesas_usbhs: " Chanwoo Choi
2017-01-10 8:18 ` [PATCH v2 0/6] usb: " Chanwoo Choi
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