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>
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 5d11fea..f3135ae 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -950,6 +950,12 @@
.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) },
},
{