PXA: Use dev_pm_ops in z2_battery
[pandora-kernel.git] / drivers / power / z2_battery.c
index e5ced3a..d119c38 100644 (file)
@@ -271,24 +271,33 @@ static int __devexit z2_batt_remove(struct i2c_client *client)
 }
 
 #ifdef CONFIG_PM
 }
 
 #ifdef CONFIG_PM
-static int z2_batt_suspend(struct i2c_client *client, pm_message_t state)
+static int z2_batt_suspend(struct device *dev)
 {
 {
+       struct i2c_client *client = to_i2c_client(dev);
        struct z2_charger *charger = i2c_get_clientdata(client);
 
        flush_work_sync(&charger->bat_work);
        return 0;
 }
 
        struct z2_charger *charger = i2c_get_clientdata(client);
 
        flush_work_sync(&charger->bat_work);
        return 0;
 }
 
-static int z2_batt_resume(struct i2c_client *client)
+static int z2_batt_resume(struct device *dev)
 {
 {
+       struct i2c_client *client = to_i2c_client(dev);
        struct z2_charger *charger = i2c_get_clientdata(client);
 
        schedule_work(&charger->bat_work);
        return 0;
 }
        struct z2_charger *charger = i2c_get_clientdata(client);
 
        schedule_work(&charger->bat_work);
        return 0;
 }
+
+static const struct dev_pm_ops z2_battery_pm_ops = {
+       .suspend        = z2_batt_suspend,
+       .resume         = z2_batt_resume,
+};
+
+#define        Z2_BATTERY_PM_OPS       (&z2_battery_pm_ops)
+
 #else
 #else
-#define z2_batt_suspend NULL
-#define z2_batt_resume NULL
+#define        Z2_BATTERY_PM_OPS       (NULL)
 #endif
 
 static const struct i2c_device_id z2_batt_id[] = {
 #endif
 
 static const struct i2c_device_id z2_batt_id[] = {
@@ -301,11 +310,10 @@ static struct i2c_driver z2_batt_driver = {
        .driver = {
                .name   = "z2-battery",
                .owner  = THIS_MODULE,
        .driver = {
                .name   = "z2-battery",
                .owner  = THIS_MODULE,
+               .pm     = Z2_BATTERY_PM_OPS
        },
        .probe          = z2_batt_probe,
        .remove         = z2_batt_remove,
        },
        .probe          = z2_batt_probe,
        .remove         = z2_batt_remove,
-       .suspend        = z2_batt_suspend,
-       .resume         = z2_batt_resume,
        .id_table       = z2_batt_id,
 };
 
        .id_table       = z2_batt_id,
 };