ds2782_battery: Use dev_pm_ops
Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks.
Cc: Evgeny Romanov <romanov@neurosoft.ru>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
diff --git a/drivers/power/ds2782_battery.c b/drivers/power/ds2782_battery.c
index c09e772..5631748 100644
--- a/drivers/power/ds2782_battery.c
+++ b/drivers/power/ds2782_battery.c
@@ -332,32 +332,32 @@
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
-static int ds278x_suspend(struct i2c_client *client,
- pm_message_t state)
+static int ds278x_suspend(struct device *dev)
{
+ struct i2c_client *client = to_i2c_client(dev);
struct ds278x_info *info = i2c_get_clientdata(client);
cancel_delayed_work(&info->bat_work);
return 0;
}
-static int ds278x_resume(struct i2c_client *client)
+static int ds278x_resume(struct device *dev)
{
+ struct i2c_client *client = to_i2c_client(dev);
struct ds278x_info *info = i2c_get_clientdata(client);
schedule_delayed_work(&info->bat_work, DS278x_DELAY);
return 0;
}
+static SIMPLE_DEV_PM_OPS(ds278x_battery_pm_ops, ds278x_suspend, ds278x_resume);
+#define DS278X_BATTERY_PM_OPS (&ds278x_battery_pm_ops)
+
#else
-
-#define ds278x_suspend NULL
-#define ds278x_resume NULL
-
-#endif /* CONFIG_PM */
-
+#define DS278X_BATTERY_PM_OPS NULL
+#endif /* CONFIG_PM_SLEEP */
enum ds278x_num_id {
DS2782 = 0,
@@ -460,11 +460,10 @@
static struct i2c_driver ds278x_battery_driver = {
.driver = {
.name = "ds2782-battery",
+ .pm = DS278X_BATTERY_PM_OPS,
},
.probe = ds278x_battery_probe,
.remove = ds278x_battery_remove,
- .suspend = ds278x_suspend,
- .resume = ds278x_resume,
.id_table = ds278x_id,
};
module_i2c_driver(ds278x_battery_driver);