Pull auto-load-modules into release branch

[pandora-kernel.git] / drivers / pnp / pnpacpi / core.c

diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index 0bc8891..fcd32ac 100644 (file)
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -124,11 +124,25 @@ static int pnpacpi_disable_resources(struct pnp_dev *dev)
        return ACPI_FAILURE(status) ? -ENODEV : 0;
 }
 
+static int pnpacpi_suspend(struct pnp_dev *dev, pm_message_t state)
+{
+       return acpi_bus_set_power((acpi_handle)dev->data,
+               acpi_pm_device_sleep_state(&dev->dev,
+               device_may_wakeup(&dev->dev), NULL));
+}
+
+static int pnpacpi_resume(struct pnp_dev *dev)
+{
+       return acpi_bus_set_power((acpi_handle)dev->data, ACPI_STATE_D0);
+}
+
 static struct pnp_protocol pnpacpi_protocol = {
        .name   = "Plug and Play ACPI",
        .get    = pnpacpi_get_resources,
        .set    = pnpacpi_set_resources,
        .disable = pnpacpi_disable_resources,
+       .suspend = pnpacpi_suspend,
+       .resume = pnpacpi_resume,
 };
 
 static int __init pnpacpi_add_device(struct acpi_device *device)