Re: Re: [PATCH v2] HID: input: fix a4tech horizontal wheel custom usage

[Heorhi Valakhanovich <valahanovich@tut.by>]

On 8/5/19 3:38 PM, Jiri Kosina wrote:
> On Thu, 1 Aug 2019, Nicolas Saenz Julienne wrote:
> 
>>> Some a4tech mice use the 'GenericDesktop.00b8' usage to inform whether
>>> the previous wheel report was horizontal or vertical. Before
>>> c01908a14bf73 ("HID: input: add mapping for "Toggle Display" key") this
>>> usage was being mapped to 'Relative.Misc'. After the patch it's simply
>>> ignored (usage->type == 0 & usage->code == 0). Which ultimately makes
>>> hid-a4tech ignore the WHEEL/HWHEEL selection event, as it has no
>>> usage->type.
>>>
>>> We shouldn't rely on a mapping for that usage as it's nonstandard and
>>> doesn't really map to an input event. So we bypass the mapping and make
>>> sure the custom event handling properly handles both reports.
>>>
>>> Fixes: c01908a14bf73 ("HID: input: add mapping for "Toggle Display" key")
>>> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
>>> ---
>>
>> It would be nice for this patch not to get lost. It fixes issues both repoted
>> on opensuse and fedora.
> 
> Sorry for the delay. I've now queued the patch. Thanks for fixing this,
> 

Any plans to apply this patch on top of 5.2.* and 5.1.* ?