* If we have had a battery over-voltage situation,
* check ovv-bit to see if it should be reset.
*/
- if (di->flags.bat_ovv) {
- ret = abx500_get_register_interruptible(di->dev,
- AB8500_CHARGER, AB8500_CH_STAT_REG,
- ®_value);
- if (ret < 0) {
- dev_err(di->dev, "%s ab8500 read failed\n", __func__);
- return;
- }
- if ((reg_value & BATT_OVV) != BATT_OVV) {
- dev_dbg(di->dev, "Battery recovered from OVV\n");
- di->flags.bat_ovv = false;
+ ret = abx500_get_register_interruptible(di->dev,
+ AB8500_CHARGER, AB8500_CH_STAT_REG,
+ ®_value);
+ if (ret < 0) {
+ dev_err(di->dev, "%s ab8500 read failed\n", __func__);
+ return;
+ }
+ if ((reg_value & BATT_OVV) == BATT_OVV) {
+ if (!di->flags.bat_ovv) {
+ dev_dbg(di->dev, "Battery OVV\n");
+ di->flags.bat_ovv = true;
power_supply_changed(&di->fg_psy);
- return;
}
-
/* Not yet recovered from ovv, reschedule this test */
queue_delayed_work(di->fg_wq, &di->fg_check_hw_failure_work,
round_jiffies(HZ));
+ } else {
+ dev_dbg(di->dev, "Battery recovered from OVV\n");
+ di->flags.bat_ovv = false;
+ power_supply_changed(&di->fg_psy);
}
}
struct ab8500_fg *di = _di;
dev_dbg(di->dev, "Battery OVV\n");
- di->flags.bat_ovv = true;
- power_supply_changed(&di->fg_psy);
/* Schedule a new HW failure check */
queue_delayed_work(di->fg_wq, &di->fg_check_hw_failure_work, 0);