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| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2014-07-25 17:29:48 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-25 18:55:53 -0700 |
| commit | ac8d10101b0e3a0a1478f8bb51bbbb0a56fe0956 (patch) | |
| tree | b0c3b337484358d079bcf13e9d9e754cc71bd5bd /drivers/hid/wacom.h | |
| parent | c757cbafd6afe8e47d12320aa05edcd1b1d97186 (diff) | |
| download | linux-ac8d10101b0e3a0a1478f8bb51bbbb0a56fe0956.tar.bz2 | |
Input: wacom - enhance Wireless Receiver battery reporting
- Reports the current status of the battery (discharging, charging, full).
- Also notify the upower daemon when there is a change in the battery
value.
- keep the battery value as a percentage, not the raw value
- add WACOM_QUIRK_BATTERY to easily add a battery to a device (required
for Bluetooth devices)
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Przemo Firszt <przemo@firszt.eu>
Acked-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/hid/wacom.h')
| -rw-r--r-- | drivers/hid/wacom.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hid/wacom.h b/drivers/hid/wacom.h index a678f827e39e..98cb93f16ba4 100644 --- a/drivers/hid/wacom.h +++ b/drivers/hid/wacom.h @@ -128,6 +128,13 @@ static inline void wacom_schedule_work(struct wacom_wac *wacom_wac) schedule_work(&wacom->work); } +static inline void wacom_notify_battery(struct wacom_wac *wacom_wac) +{ + struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); + + power_supply_changed(&wacom->battery); +} + extern const struct hid_device_id wacom_ids[]; void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len); |