From: Ville Ranki Date: Thu, 15 Sep 2016 22:31:27 +0000 (-0700) Subject: Input: joydev - recognize devices with Z axis as joysticks X-Git-Tag: v4.14-rc1~4^2~76 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9fb6de1b0bf4ec11573b76059da3c3b39ac7f2ff;p=platform%2Fkernel%2Flinux-rpi3.git 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 Signed-off-by: Dmitry Torokhov --- 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 @@ 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) }, }, {