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-rw-r--r--drivers/power/ds2782_battery.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/power/ds2782_battery.c b/drivers/power/ds2782_battery.c
index c09e7726c96..563174891c9 100644
--- a/drivers/power/ds2782_battery.c
+++ b/drivers/power/ds2782_battery.c
@@ -332,32 +332,32 @@ static int ds278x_battery_remove(struct i2c_client *client)
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;
}
-#else
-
-#define ds278x_suspend NULL
-#define ds278x_resume NULL
-
-#endif /* CONFIG_PM */
+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_BATTERY_PM_OPS NULL
+#endif /* CONFIG_PM_SLEEP */
enum ds278x_num_id {
DS2782 = 0,
@@ -460,11 +460,10 @@ MODULE_DEVICE_TABLE(i2c, ds278x_id);
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);