From: NeilBrown Date: Tue, 24 Feb 2015 03:17:32 +0000 (+1100) Subject: bq27x00_battery: register as non-wakeup power supply. X-Git-Tag: v4.1-rc1~161^2~54 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5cd0c76d69a1a4bef3a84c3177216b227a4d2448;p=karo-tx-linux.git bq27x00_battery: register as non-wakeup power supply. power_supply status changes for the bq27x00 are only noticed via polling, not via interrupts. So they are never the source of events which should reliably wake the system from suspend. So it is appropriate to register as a no_ws power source, just like the ACPI battery. This removes some debugging messages which occasionally confusingly identify bq27x00 as a wakeup source. Signed-off-by: NeilBrown Signed-off-by: Sebastian Reichel --- diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c index b72ba7c1bd69..93d2b7f910f1 100644 --- a/drivers/power/bq27x00_battery.c +++ b/drivers/power/bq27x00_battery.c @@ -755,7 +755,7 @@ static int bq27x00_powersupply_init(struct bq27x00_device_info *di) INIT_DELAYED_WORK(&di->work, bq27x00_battery_poll); mutex_init(&di->lock); - ret = power_supply_register(di->dev, &di->bat); + ret = power_supply_register_no_ws(di->dev, &di->bat); if (ret) { dev_err(di->dev, "failed to register battery: %d\n", ret); return ret;