ab8500-charger: Kick watchdog

Kicks the watchdog so charging will not stop.

Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/power/abx500_chargalg.c b/drivers/power/abx500_chargalg.c
index 78b6235..830b2dd 100644 (file)
--- a/drivers/power/abx500_chargalg.c
+++ b/drivers/power/abx500_chargalg.c
@@ -603,6 +603,8 @@ static void abx500_chargalg_hold_charging(struct abx500_chargalg *di)
 static void abx500_chargalg_start_charging(struct abx500_chargalg *di,
        int vset, int iset)
 {
+       bool start_chargalg_wd = true;
+
        switch (di->chg_info.charger_type) {
        case AC_CHG:
                dev_dbg(di->dev,
@@ -620,8 +622,12 @@ static void abx500_chargalg_start_charging(struct abx500_chargalg *di,
 
        default:
                dev_err(di->dev, "Unknown charger to charge from\n");
+               start_chargalg_wd = false;
                break;
        }
+
+       if (start_chargalg_wd && !delayed_work_pending(&di->chargalg_wd_work))
+               queue_delayed_work(di->chargalg_wq, &di->chargalg_wd_work, 0);
 }
 
 /**