[PATCH 17/21] xo15-ebook: Use struct dev_pm_ops for power management

Rafael J. Wysocki
2012-06-23T21:18:51Z

Make the xo15-ebook 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>
---
drivers/platform/x86/xo15-ebook.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

Index: linux/drivers/platform/x86/xo15-ebook.c
===================================================================
--- linux.orig/drivers/platform/x86/xo15-ebook.c
+++ linux/drivers/platform/x86/xo15-ebook.c
@@ -77,11 +77,13 @@ static void ebook_switch_notify(struct a
}
}

-static int ebook_switch_resume(struct acpi_device *device)
+static int ebook_switch_resume(struct device *dev)
{
- return ebook_send_state(device);
+ return ebook_send_state(to_acpi_device(dev));
}

+static SIMPLE_DEV_PM_OPS(ebook_switch_pm, NULL, ebook_switch_resume);
+
static int ebook_switch_add(struct acpi_device *device)
{
struct ebook_switch *button;
@@ -161,10 +163,10 @@ static struct acpi_driver xo15_ebook_dri
.ids = ebook_device_ids,
.ops = {
.add = ebook_switch_add,
- .resume = ebook_switch_resume,
.remove = ebook_switch_remove,
.notify = ebook_switch_notify,
},
+ .drv.pm = &ebook_switch_pm,
};

static int __init xo15_ebook_init(void)