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toshiba_acpi: Use struct dev_pm_ops for power management

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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>
This commit is contained in:
Rafael J. Wysocki 2012-06-27 23:27:16 +02:00
parent d202f77d2e
commit 43d2fd3b9d
1 changed files with 8 additions and 6 deletions
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14
drivers/platform/x86/toshiba_acpi.c
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@ -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; u32 result;
if (dev->hotkey_dev) if (dev->hotkey_dev)
@ -1307,9 +1307,9 @@ static int toshiba_acpi_suspend(struct acpi_device *acpi_dev)
return 0; 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; u32 result;
if (dev->hotkey_dev) if (dev->hotkey_dev)
@ -1318,6 +1318,9 @@ static int toshiba_acpi_resume(struct acpi_device *acpi_dev)
return 0; return 0;
} }
static SIMPLE_DEV_PM_OPS(toshiba_acpi_pm,
toshiba_acpi_suspend, toshiba_acpi_resume);
static struct acpi_driver toshiba_acpi_driver = { static struct acpi_driver toshiba_acpi_driver = {
.name = "Toshiba ACPI driver", .name = "Toshiba ACPI driver",
.owner = THIS_MODULE, .owner = THIS_MODULE,
@ -1327,9 +1330,8 @@ static struct acpi_driver toshiba_acpi_driver = {
.add = toshiba_acpi_add, .add = toshiba_acpi_add,
.remove = toshiba_acpi_remove, .remove = toshiba_acpi_remove,
.notify = toshiba_acpi_notify, .notify = toshiba_acpi_notify,
.suspend = toshiba_acpi_suspend,
.resume = toshiba_acpi_resume,
}, },
.drv.pm = &toshiba_acpi_pm,
}; };
static int __init toshiba_acpi_init(void) static int __init toshiba_acpi_init(void)