It should be fixed by this commit:
commit ad33429cd02565c28404bb16ae7a4c2bdfda6626
Author: Noah Westervelt <email address hidden>
Date: Thu Nov 29 10:10:35 2018 -0800
Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
Add ELAN061E to the ACPI table to support Elan touchpad found in Lenovo
IdeaPad 330-15ARR.
It should be fixed by this commit: 28404bb16ae7a4c 2bdfda6626
commit ad33429cd02565c
Author: Noah Westervelt <email address hidden>
Date: Thu Nov 29 10:10:35 2018 -0800
Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
Add ELAN061E to the ACPI table to support Elan touchpad found in Lenovo
IdeaPad 330-15ARR.
Signed-off-by: Noah Westervelt <email address hidden>
Cc: <email address hidden>
Signed-off-by: Dmitry Torokhov <email address hidden>