Re: [PATCH v2 RESEND] HID: appletb-kbd: add option to switch default layer on double pressing fn key

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On Tuesday, 4 August 2026 at 12:32 PM, Aditya Garg <[email protected]>=
 wrote:

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> Sent with Proton Mail secure email.
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> On Monday, 3 August 2026 at 11:07 PM, Jiri Kosina <[email protected]> wrot=
e:
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> > On Sat, 20 Jun 2026, Aditya Garg wrote:
> >
> > > From: Aditya Garg <[email protected]>
> > >
> > > This patch enables a user to switch the default layer from media to f=
n
> > > keys and vice-versa upon double pressing the fn key. This behaviour c=
an
> > > be configured using the double_press_switch_time module parameter who=
se
> > > value depicts the time in milliseconds within which the fn key must b=
e
> > > pressed again to switch the default layer. If set to 0, it simply
> > > disables this behaviour.
> >
> > I know that historically the apple driver had all this kind of tuning a=
s
> > kernel module parameters, but wouldn't it make more sense to start usin=
g
> > sysfs attributes for these?
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> Having sysfs attributes for some, and module parameters for other tweaks =
seems more confusing to be tbh.

Also, please review the latest version: https://lore.kernel.org/all/2026072=
[email protected]/