power_supply: Don't use flush_scheduled_work()
flush_scheduled_work() is deprecated and scheduled to be removed.
In battery drivers, the work can be canceled on probe failure and
removal and should be flushed on suspend. Replace
flush_scheduled_work() usages with direct cancels and flushes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
diff --git a/drivers/power/z2_battery.c b/drivers/power/z2_battery.c
index 85064a9..e5ed52d 100644
--- a/drivers/power/z2_battery.c
+++ b/drivers/power/z2_battery.c
@@ -254,7 +254,7 @@
struct z2_charger *charger = i2c_get_clientdata(client);
struct z2_battery_info *info = charger->info;
- flush_scheduled_work();
+ cancel_work_sync(&charger->bat_work);
power_supply_unregister(&charger->batt_ps);
kfree(charger->batt_ps.properties);
@@ -271,7 +271,9 @@
#ifdef CONFIG_PM
static int z2_batt_suspend(struct i2c_client *client, pm_message_t state)
{
- flush_scheduled_work();
+ struct z2_charger *charger = i2c_get_clientdata(client);
+
+ flush_work_sync(&charger->bat_work);
return 0;
}