From 6e2a6e8063e7b5d53ef1687286468791dd143f96 Mon Sep 17 00:00:00 2001 From: Bastien Nocera Date: Tue, 15 Oct 2013 23:33:00 -0700 Subject: [PATCH] Input: wacom - export battery scope This will stop UPower from detecting the tablet as a power supply, and using its battery status to hibernate or switch off the machine. https://bugs.freedesktop.org/show_bug.cgi?id=70321 Signed-off-by: Bastien Nocera Signed-off-by: Dmitry Torokhov --- drivers/input/tablet/wacom_sys.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index 79b69ea47f74..e53416a4d7f3 100644 --- a/drivers/input/tablet/wacom_sys.c +++ b/drivers/input/tablet/wacom_sys.c @@ -1031,6 +1031,7 @@ static void wacom_destroy_leds(struct wacom *wacom) } static enum power_supply_property wacom_battery_props[] = { + POWER_SUPPLY_PROP_SCOPE, POWER_SUPPLY_PROP_CAPACITY }; @@ -1042,6 +1043,9 @@ static int wacom_battery_get_property(struct power_supply *psy, int ret = 0; switch (psp) { + case POWER_SUPPLY_PROP_SCOPE: + val->intval = POWER_SUPPLY_SCOPE_DEVICE; + break; case POWER_SUPPLY_PROP_CAPACITY: val->intval = wacom->wacom_wac.battery_capacity * 100 / 31;