power: supply: bq27xxx: Use mod_delayed_work() instead of cancel() + schedule()

Use mod_delayed_work() instead of separate cancel_delayed_work_sync() +
schedule_delayed_work() calls.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c
index 929e813..4296600 100644 (file)
--- a/drivers/power/supply/bq27xxx_battery.c
+++ b/drivers/power/supply/bq27xxx_battery.c
@@ -1083,10 +1083,8 @@ static int poll_interval_param_set(const char *val, const struct kernel_param *k
                return ret;
 
        mutex_lock(&bq27xxx_list_lock);
-       list_for_each_entry(di, &bq27xxx_battery_devices, list) {
-               cancel_delayed_work_sync(&di->work);
-               schedule_delayed_work(&di->work, 0);
-       }
+       list_for_each_entry(di, &bq27xxx_battery_devices, list)
+               mod_delayed_work(system_wq, &di->work, 0);
        mutex_unlock(&bq27xxx_list_lock);
 
        return ret;