On Wed, 18 Oct 2017, Jason Gerecke wrote:
> The WACOM_PEN_FIELD macro is used to determine if a given HID field should be
> associated with pen input. This field includes several known collection types
> that Wacom pen data is contained in, but the WACOM_HID_WD_PEN application
> collection type is notably missing. This can result in fields within this
> kind of collection being completely ignored by the `wacom_usage_mapping`
> function, preventing the later '*_event' functions from being notified about
> changes to their value.
>
> Fixes: c9c095874a ("HID: wacom: generic: Support and use 'Custom HID' mode and usages")
> Fixes: ac2423c975 ("HID: wacom: generic: add vendor defined touch")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Jason Gerecke <jason.gerecke@xxxxxxxxx>
Applied to for-4.14/upstream-fixes
--
Jiri Kosina
SUSE Labs