power: ds2782_battery: Simplify the PM hooks

The SIMPLE_DEV_PM_OPS() macro already takes care of the CONFIG_PM_SLEEP=n case,
so we can simplify the code a little bit.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

diff --git a/drivers/power/ds2782_battery.c b/drivers/power/ds2782_battery.c
index 041f9b638d28c5f788ee2c828d29b853728f67b4..39694883d3bf6c7ea108018c409a232d7495acef 100644 (file)
--- a/drivers/power/ds2782_battery.c
+++ b/drivers/power/ds2782_battery.c
@@ -351,13 +351,9 @@ static int ds278x_resume(struct device *dev)
        schedule_delayed_work(&info->bat_work, DS278x_DELAY);
        return 0;
 }
+#endif /* CONFIG_PM_SLEEP */
 
 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,
@@ -460,7 +456,7 @@ MODULE_DEVICE_TABLE(i2c, ds278x_id);
 static struct i2c_driver ds278x_battery_driver = {
        .driver         = {
                .name   = "ds2782-battery",
-               .pm     = DS278X_BATTERY_PM_OPS,
+               .pm     = &ds278x_battery_pm_ops,
        },
        .probe          = ds278x_battery_probe,
        .remove         = ds278x_battery_remove,