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| author | Jason Gerecke <killertofu@gmail.com> | 2016-10-19 18:03:45 -0700 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2016-10-20 09:53:58 +0200 |
| commit | 929d6d5d22761fca1100e519cebe66f0fb11828d (patch) | |
| tree | cc2beaf771563314752e65dd1845a2bf94bd9b3b /drivers/hid | |
| parent | b5c921e6c3916cdadd6e605d792f811abf7a5f82 (diff) | |
| download | op-kernel-dev-929d6d5d22761fca1100e519cebe66f0fb11828d.zip op-kernel-dev-929d6d5d22761fca1100e519cebe66f0fb11828d.tar.gz | |
HID: wacom: generic: Add support for vendor-defined "Fingerwheel" usage
The airbrush fingerwheel does not have a usage that corresponds cleanly
with a standard HID usage, so we add explicit support for it via its
vendor-defined usage.
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/wacom_wac.c | 3 | ||||
| -rw-r--r-- | drivers/hid/wacom_wac.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index f78ad77..81467c9 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -1539,6 +1539,9 @@ static void wacom_wac_pen_usage_mapping(struct hid_device *hdev, case HID_DG_TOOLSERIALNUMBER: wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0); break; + case WACOM_HID_WD_FINGERWHEEL: + wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0); + break; } } diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index 63a5a25..5447559 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -89,6 +89,7 @@ #define WACOM_HID_SP_DIGITIZERINFO 0x00100000 #define WACOM_HID_WD_DIGITIZER (WACOM_HID_UP_WACOMDIGITIZER | 0x01) #define WACOM_HID_WD_DISTANCE (WACOM_HID_UP_WACOMDIGITIZER | 0x0132) +#define WACOM_HID_WD_FINGERWHEEL (WACOM_HID_UP_WACOMDIGITIZER | 0x0d03) #define WACOM_HID_WD_DATAMODE (WACOM_HID_UP_WACOMDIGITIZER | 0x1002) #define WACOM_HID_UP_G9 0xff090000 #define WACOM_HID_G9_PEN (WACOM_HID_UP_G9 | 0x02) |
