diff options
Diffstat (limited to 'drivers/power/supply/bq27xxx_battery.c')
| -rw-r--r-- | drivers/power/supply/bq27xxx_battery.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c index 4296600e8912..1c4a9d137744 100644 --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c @@ -2162,6 +2162,28 @@ void bq27xxx_battery_teardown(struct bq27xxx_device_info *di) } EXPORT_SYMBOL_GPL(bq27xxx_battery_teardown); +#ifdef CONFIG_PM_SLEEP +static int bq27xxx_battery_suspend(struct device *dev) +{ + struct bq27xxx_device_info *di = dev_get_drvdata(dev); + + cancel_delayed_work(&di->work); + return 0; +} + +static int bq27xxx_battery_resume(struct device *dev) +{ + struct bq27xxx_device_info *di = dev_get_drvdata(dev); + + schedule_delayed_work(&di->work, 0); + return 0; +} +#endif /* CONFIG_PM_SLEEP */ + +SIMPLE_DEV_PM_OPS(bq27xxx_battery_battery_pm_ops, + bq27xxx_battery_suspend, bq27xxx_battery_resume); +EXPORT_SYMBOL_GPL(bq27xxx_battery_battery_pm_ops); + MODULE_AUTHOR("Rodolfo Giometti <giometti@linux.it>"); MODULE_DESCRIPTION("BQ27xxx battery monitor driver"); MODULE_LICENSE("GPL"); |