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Date: Sat, 23 May 2026 06:12:08 +0200
From: Greg KH <gregkh@linuxfoundation.org>
To: dev exalt <exalt.dev.team@gmail.com>
Cc: Bastien Nocera <hadess@hadess.net>, jikos@kernel.org,
	bentiss@kernel.org, lains@riseup.net, linux-input@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	sari.kreitem@exalt.corp-partner.google.com, hbarnor@google.com
Subject: Re: [PATCH] HID: logitech-hidpp: Add support for HID++
 Multi-Platform feature (0x4531)
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On Thu, May 21, 2026 at 12:27:05PM +0300, dev exalt wrote:
> Hi,
> 
> Following up on this thread regarding HID++ Multi-Platform feature
> (0x4531) support.
> Please let us know if you’d like us to proceed with a V2 patch based
> on the discussed approach.

As-is, a module parameter will not work.  All systems have configfs, and
sysfs, so use that for device configurations that need it.

thanks,

greg k-h