diff options
| author | Nikolai Kondrashov <spbnick@gmail.com> | 2019-02-10 12:13:54 +0200 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2019-02-21 12:00:53 +0100 |
| commit | 01309e29eb95c16bd48984f2589fad0cbf5e27d1 (patch) | |
| tree | 177f5d305cdbbb51a9b1f240f814d738473e7c06 /drivers/hid/hid-uclogic-params.h | |
| parent | eecb5b845b1a724422e139db9ade356cdf3955e5 (diff) | |
HID: uclogic: Support in-range reporting emulation
Newer UC-Logic tablets, such as ones made by Huion have stopped
reporting in-range state, but they're otherwise worthy tablets. The
manufacturer was notified of the problem and promised to fix this in the
future. Meanwhile, detect pen coming in range, and emulate the reports
to the userspace, to make the tablets useable.
Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers/hid/hid-uclogic-params.h')
| -rw-r--r-- | drivers/hid/hid-uclogic-params.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/hid-uclogic-params.h b/drivers/hid/hid-uclogic-params.h index 4c78d9dd0576..665954d6ba57 100644 --- a/drivers/hid/hid-uclogic-params.h +++ b/drivers/hid/hid-uclogic-params.h @@ -25,6 +25,8 @@ enum uclogic_params_pen_inrange { UCLOGIC_PARAMS_PEN_INRANGE_NORMAL = 0, /* Inverted reports: zero - in proximity, one - out of proximity */ UCLOGIC_PARAMS_PEN_INRANGE_INVERTED, + /* No reports */ + UCLOGIC_PARAMS_PEN_INRANGE_NONE, }; /* Convert a pen in-range reporting type to a string */ |