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| author | Ville Ranki <ville.ranki@iki.fi> | 2016-09-15 15:31:27 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-09-26 20:03:06 -0700 |
| commit | 9fb6de1b0bf4ec11573b76059da3c3b39ac7f2ff (patch) | |
| tree | ef62417c2f3210a0724d31700b3adc5f222dc1a2 /drivers | |
| parent | 4af2ff91ec3f42b538a65cf12df5f9faf6aaa914 (diff) | |
| download | lwn-9fb6de1b0bf4ec11573b76059da3c3b39ac7f2ff.tar.gz lwn-9fb6de1b0bf4ec11573b76059da3c3b39ac7f2ff.zip | |
Input: joydev - recognize devices with Z axis as joysticks
Current implementation of joydev's input_device_id table recognizes only
devices with ABS_X, ABS_WHEEL or ABS_THROTTLE axes as joysticks.
There are joystick devices that do not have those axes, for example TRC
Rudder device. The device in question has ABS_Z, ABS_RX and ABS_RY axes
causing it not being detected as joystick.
This patch adds ABS_Z to the input_device_id list allowing devices with
ABS_Z axis to be detected correctly.
Signed-off-by: Ville Ranki <ville.ranki@iki.fi>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/joydev.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index 5d11fea3c8ec..f3135ae22df4 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -950,6 +950,12 @@ static const struct input_device_id joydev_ids[] = { .flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_ABSBIT, .evbit = { BIT_MASK(EV_ABS) }, + .absbit = { BIT_MASK(ABS_Z) }, + }, + { + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | + INPUT_DEVICE_ID_MATCH_ABSBIT, + .evbit = { BIT_MASK(EV_ABS) }, .absbit = { BIT_MASK(ABS_WHEEL) }, }, { |