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

[Heorhi Valakhanovich]

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@xxxxxxx>
> > > ---
> >
> > 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.* ?