linux-kernel - [PATCHv7 3/8] usb: dwc2: convert to use dev_pm

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 11 Nov 2014 11:13:35 -0600
From:	<dinguyen@...nsource.altera.com>
To:	<paulz@...opsys.com>, <balbi@...com>
CC:	<dinh.linux@...il.com>, <swarren@...dotorg.org>,
	<b.zolnierkie@...sung.com>, <matthijs@...in.nl>,
	<r.baldyga@...sung.com>, <jg1.han@...sung.com>,
	<sachin.kamat@...aro.org>, <ben-linux@...ff.org>,
	<dianders@...omium.org>, <kever.yang@...k-chips.com>,
	<linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	Dinh Nguyen <dinguyen@...nsource.altera.com>
Subject: [PATCHv7 3/8] usb: dwc2: convert to use dev_pm_ops API

From: Dinh Nguyen <dinguyen@...nsource.altera.com>

Update suspend/resume to use dev_pm_ops API.

Signed-off-by: Dinh Nguyen <dinguyen@...nsource.altera.com>
---
 drivers/usb/dwc2/platform.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c
index eeba8a4..b94867b 100644
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -219,9 +219,9 @@ static int dwc2_driver_probe(struct platform_device *dev)
 	return retval;
 }
 
-static int dwc2_suspend(struct platform_device *dev, pm_message_t state)
+static int dwc2_suspend(struct device *dev)
 {
-	struct dwc2_hsotg *dwc2 = platform_get_drvdata(dev);
+	struct dwc2_hsotg *dwc2 = dev_get_drvdata(dev);
 	int ret = 0;
 
 	if (dwc2_is_device_mode(dwc2))
@@ -229,9 +229,9 @@ static int dwc2_suspend(struct platform_device *dev, pm_message_t state)
 	return ret;
 }
 
-static int dwc2_resume(struct platform_device *dev)
+static int dwc2_resume(struct device *dev)
 {
-	struct dwc2_hsotg *dwc2 = platform_get_drvdata(dev);
+	struct dwc2_hsotg *dwc2 = dev_get_drvdata(dev);
 	int ret = 0;
 
 	if (dwc2_is_device_mode(dwc2))
@@ -239,15 +239,18 @@ static int dwc2_resume(struct platform_device *dev)
 	return ret;
 }
 
+static const struct dev_pm_ops dwc2_dev_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(dwc2_suspend, dwc2_resume)
+};
+
 static struct platform_driver dwc2_platform_driver = {
 	.driver = {
 		.name = dwc2_driver_name,
 		.of_match_table = dwc2_of_match_table,
+		.pm = &dwc2_dev_pm_ops,
 	},
 	.probe = dwc2_driver_probe,
 	.remove = dwc2_driver_remove,
-	.suspend = dwc2_suspend,
-	.resume = dwc2_resume,
 };
 
 module_platform_driver(dwc2_platform_driver);
-- 
2.0.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/