[SRU] [B/C/D/OEM-B/OEM-OSP1-B] [PATCH 0/2] Add pointstick support on HP ZBook 17 G5

Kai-Heng Feng kai.heng.feng at canonical.com
Wed Jun 19 07:51:05 UTC 2019

BugLink: https://bugs.launchpad.net/bugs/1833387

Pointstick on HP ZBook 17 G5 doesn't work.

Let hid-multitouch know it has a pointstick, and exposes it as a mouse.

With the fix applied the pointstick starts to work.

[Regression Potential]
Low. It's limited to one driver and limited to one specific device.

Kai-Heng Feng (2):
  Revert "HID: multitouch: Support ALPS PTP stick with pid 0x120A"
  HID: multitouch: Add pointstick support for ALPS Touchpad

 drivers/hid/hid-ids.h        | 2 +-
 drivers/hid/hid-multitouch.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)


More information about the kernel-team mailing list