static irqreturn_t sec_fg_irq_thread(int irq, void *irq_data)
{
struct sec_fuelgauge_info *fuelgauge = irq_data;
bool fuel_alerted;
if (fuelgauge->pdata->fuel_alert_soc >= 0) {
fuel_alerted =
sec_hal_fg_is_fuelalerted(fuelgauge->client);
dev_info(&fuelgauge->client->dev,
"%s: Fuel-alert %salerted!\n",
__func__, fuel_alerted ? "" : "NOT ");
if (fuel_alerted == fuelgauge->is_fuel_alerted) {
if (!fuelgauge->pdata->repeated_fuelalert) {
dev_dbg(&fuelgauge->client->dev,
"%s: Fuel-alert Repeated (%d)\n",
__func__, fuelgauge->is_fuel_alerted);
return IRQ_HANDLED;
}
}
if (fuel_alerted)
wake_lock(&fuelgauge->fuel_alert_wake_lock);
else
wake_unlock(&fuelgauge->fuel_alert_wake_lock);
schedule_delayed_work(&fuelgauge->isr_work, 0);
fuelgauge->is_fuel_alerted = fuel_alerted;
}
return IRQ_HANDLED;
}
static void sec_fg_isr_work(struct work_struct *work)
{
struct sec_fuelgauge_info *fuelgauge =
container_of(work, struct sec_fuelgauge_info, isr_work.work);
bool is_fuel_alerted_now;
is_fuel_alerted_now =
sec_hal_fg_is_fuelalerted(fuelgauge->client);
dev_info(&fuelgauge->client->dev,
"%s: Fuel-alert %salerted!\n",
__func__, is_fuel_alerted_now ? "" : "NOT ");
if (is_fuel_alerted_now)
wake_lock(&fuelgauge->fuel_alert_wake_lock);
else
wake_unlock(&fuelgauge->fuel_alert_wake_lock);
if (!(fuelgauge->pdata->repeated_fuelalert) &&
(fuelgauge->is_fuel_alerted == is_fuel_alerted_now)) {
dev_dbg(&fuelgauge->client->dev,
"%s: Fuel-alert Repeated (%d)\n",
__func__, fuelgauge->is_fuel_alerted);
return;
}
/* process for fuel gauge chip */
sec_hal_fg_fuelalert_process(fuelgauge, is_fuel_alerted_now);
/* process for others */
fuelgauge->pdata->fuelalert_process(is_fuel_alerted_now);
fuelgauge->is_fuel_alerted = is_fuel_alerted_now;
}