linux-toradex.git/drivers/hid/hid-bigbenff.c, branch v5.12

HID: hid-bigbenff: fix race condition for scheduled work during removal

2020-02-18T13:43:51+00:00

It's possible that there is scheduled work left while the device is
already being removed, which can cause a kernel crash. Adding a flag
will avoid this.

Signed-off-by: Hanno Zulla 
Signed-off-by: Benjamin Tissoires

HID: hid-bigbenff: call hid_hw_stop() in case of error

2020-02-18T13:43:48+00:00

It's required to call hid_hw_stop() once hid_hw_start() was called
previously, so error cases need to handle this. Also, hid_hw_close() is
not necessary during removal.

Signed-off-by: Hanno Zulla 
Signed-off-by: Benjamin Tissoires

HID: hid-bigbenff: fix general protection fault caused by double kfree

2020-02-18T13:43:45+00:00

The struct *bigben was allocated via devm_kzalloc() and then used as a
parameter in input_ff_create_memless(). This caused a double kfree
during removal of the device, since both the managed resource API and
ml_ff_destroy() in drivers/input/ff-memless.c would call kfree() on it.

Signed-off-by: Hanno Zulla 
Signed-off-by: Benjamin Tissoires

HID: hid-bigbenff: driver for BigBen Interactive PS3OFMINIPAD gamepad

2018-09-24T09:49:32+00:00

This is a driver to fix input mapping and add LED & force feedback
support for the "BigBen Interactive Kid-friendly Wired Controller
PS3OFMINIPAD SONY" gamepad with USB id 146b:0902. It was originally
sold as a PS3 accessory and makes a very nice gamepad for Retropie.

Signed-off-by: Hanno Zulla 
Signed-off-by: Jiri Kosina