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| author | Jason Gerecke <jason.gerecke@wacom.com> | 2024-07-30 08:51:59 -0700 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2024-08-02 13:02:46 +0200 |
| commit | 19591e1a8a2e9e8ff53cc3121e6650bbf02f8403 (patch) | |
| tree | 995d8195188aa565de844ee794c97cd18d1e18e3 /drivers/hid/wacom_wac.h | |
| parent | 7ca234e3ae457f6941601d58db22736cd133ef4c (diff) | |
| download | linux-next-19591e1a8a2e9e8ff53cc3121e6650bbf02f8403.tar.gz linux-next-19591e1a8a2e9e8ff53cc3121e6650bbf02f8403.zip | |
HID: wacom: Support devices with two touchrings
If a device has more than one touchring, we want to be sure that userspace
is able to distinguish them. Following previous standards, the first
absolute ring will be reported as ABS_WHEEL and the second as ABS_THROTTLE.
Relative rings will use REL_WHEEL_HI_RES / REL_WHEEL for the first and
REL_HWHEEL_HI_RES / REL_HWHEEL for the second.
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to 'drivers/hid/wacom_wac.h')
| -rw-r--r-- | drivers/hid/wacom_wac.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index aeba2f3082f0..55e0c7a9fdcb 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -313,6 +313,7 @@ struct hid_data { int height; int id; int ring_value; + int ring2_value; int cc_report; int cc_index; int cc_value_index; @@ -356,6 +357,8 @@ struct wacom_wac { int num_contacts_left; u8 bt_features; u8 bt_high_speed; + u8 absring_count; + u8 relring_count; int mode_report; int mode_value; struct hid_data hid_data; |