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 1/6] usb: dwc3: omap: Replace the extcon API
Date: Fri, 30 Dec 2016 13:08:10 +0900 [thread overview]
Message-ID: <1483070895-8213-2-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/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);
--
1.9.1
next prev parent reply other threads:[~2016-12-30 4:09 UTC|newest]
Thread overview: 10+ 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 ` Chanwoo Choi [this message]
2017-01-16 10:31 ` [PATCH v2 1/6] usb: dwc3: omap: Replace the " Felipe Balbi
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 ` [PATCH v2 3/6] usb: phy: omap-otg: " Chanwoo Choi
[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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