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| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2018-07-13 16:13:51 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2018-07-17 15:33:47 +0200 |
| commit | 30576c5f490cb220ae8c1dcd918605ac1c4c103e (patch) | |
| tree | bc55eb10ea95f7cb2c6f8fbbe1a15fbd7eeba642 /drivers/hid/hid-picolcd_debugfs.c | |
| parent | 08a8a7cf14595f95d5cbb28ef5c15c56a6255fb4 (diff) | |
HID: microsoft: support the Surface Dial
The tool works nicely with hid-generic, but it ends up creating 9
different input nodes with most of them only having ABS_MISC set.
Filter the axis out, which reduces the amount of devices to 2. One is
the proper System Multi-axis collection, the other exported device
seems to provide SLEEP and POWER Key, not sure how one can trigger
those events though.
Filtering the ABS_X and ABS_Y axes also prevents udev to detect this as
a touchscreen.
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-picolcd_debugfs.c')
0 files changed, 0 insertions, 0 deletions