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| author | Bastien Nocera <hadess@hadess.net> | 2013-10-15 23:33:00 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-10-15 23:49:24 -0700 |
| commit | 6e2a6e8063e7b5d53ef1687286468791dd143f96 (patch) | |
| tree | 0d8f58e172d541dd7a23fbb58e5b1205c02ba755 /drivers/input/tablet/wacom_sys.c | |
| parent | 0a6ad06c43315ce0e5115d5ce51b04464245dde8 (diff) | |
| download | linux-6e2a6e8063e7b5d53ef1687286468791dd143f96.tar.gz linux-6e2a6e8063e7b5d53ef1687286468791dd143f96.tar.bz2 linux-6e2a6e8063e7b5d53ef1687286468791dd143f96.zip | |
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 <hadess@hadess.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/tablet/wacom_sys.c')
| -rw-r--r-- | drivers/input/tablet/wacom_sys.c | 4 |
1 files changed, 4 insertions, 0 deletions
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; |