linux-kernel - Re: Problems with printk logs and my driver

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Message-ID: <alpine.LNX.2.00.1509251400320.30132@pobox.suse.cz>
Date:	Fri, 25 Sep 2015 14:02:03 +0200 (CEST)
From:	Jiri Kosina <jikos@...nel.org>
To:	Felipe Tonello <eu@...ipetonello.com>
cc:	Alan Stern <stern@...land.harvard.edu>,
	Eric Curtin <ericcurtin17@...il.com>,
	USB list <linux-usb@...r.kernel.org>,
	Kernel development list <linux-kernel@...r.kernel.org>
Subject: Re: Problems with printk logs and my driver

On Fri, 25 Sep 2015, Felipe Tonello wrote:

> Maybe a better description on Kconfig and/or comments on source code
> it's enough.

I personally find the current Kconfig description:

===
config USB_KBD
        tristate "USB HIDBP Keyboard (simple Boot) support"
        depends on USB && INPUT
        ---help---
          Say Y here only if you are absolutely sure that you don't want
          to use the generic HID driver for your USB keyboard and prefer
          to use the keyboard in its limited Boot Protocol mode instead.

          This is almost certainly not what you want.  This is mostly
          useful for embedded applications or simple keyboards.

          To compile this driver as a module, choose M here: the
          module will be called usbkbd.

          If even remotely unsure, say N.
===

shouldn't leave anyone dounting, but people are getting confused again and 
again nevertheless.

-- 
Jiri Kosina
SUSE Labs

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