From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Wed, 27 Jun 2012 21:27:16 +0000 (+0200)
Subject: toshiba_acpi: Use struct dev_pm_ops for power management
X-Git-Tag: next-20120724~40^2~6^2~12
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=43d2fd3b9d5be9be879179bec4f08c0c47d1ccd7;p=karo-tx-linux.git

toshiba_acpi: Use struct dev_pm_ops for power management

Make the toshiba_acpi driver define its PM callbacks through
a struct dev_pm_ops object rather than by using legacy PM hooks
in struct acpi_device_ops.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---

diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index fd90b6da0a4b..c13ba5bac93f 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -1296,9 +1296,9 @@ static void toshiba_acpi_notify(struct acpi_device *acpi_dev, u32 event)
 	}
 }
 
-static int toshiba_acpi_suspend(struct acpi_device *acpi_dev)
+static int toshiba_acpi_suspend(struct device *device)
 {
-	struct toshiba_acpi_dev *dev = acpi_driver_data(acpi_dev);
+	struct toshiba_acpi_dev *dev = acpi_driver_data(to_acpi_device(device));
 	u32 result;
 
 	if (dev->hotkey_dev)
@@ -1307,9 +1307,9 @@ static int toshiba_acpi_suspend(struct acpi_device *acpi_dev)
 	return 0;
 }
 
-static int toshiba_acpi_resume(struct acpi_device *acpi_dev)
+static int toshiba_acpi_resume(struct device *device)
 {
-	struct toshiba_acpi_dev *dev = acpi_driver_data(acpi_dev);
+	struct toshiba_acpi_dev *dev = acpi_driver_data(to_acpi_device(device));
 	u32 result;
 
 	if (dev->hotkey_dev)
@@ -1318,6 +1318,9 @@ static int toshiba_acpi_resume(struct acpi_device *acpi_dev)
 	return 0;
 }
 
+static SIMPLE_DEV_PM_OPS(toshiba_acpi_pm,
+			 toshiba_acpi_suspend, toshiba_acpi_resume);
+
 static struct acpi_driver toshiba_acpi_driver = {
 	.name	= "Toshiba ACPI driver",
 	.owner	= THIS_MODULE,
@@ -1327,9 +1330,8 @@ static struct acpi_driver toshiba_acpi_driver = {
 		.add		= toshiba_acpi_add,
 		.remove		= toshiba_acpi_remove,
 		.notify		= toshiba_acpi_notify,
-		.suspend	= toshiba_acpi_suspend,
-		.resume		= toshiba_acpi_resume,
 	},
+	.drv.pm	= &toshiba_acpi_pm,
 };
 
 static int __init toshiba_acpi_init(void)