linux-kernel - Re: [RFC PATCH] gpio: add GPIO hogging mechanism

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Sat, 20 Sep 2014 18:26:54 -0400
From:	Ben Gamari <bgamari.foss@...il.com>
To:	Boris BREZILLON <b.brezillon@...rkiz.com>
Cc:	Rob Landley <rob@...dley.net>,
	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Jiri Prchal <jiri.prchal@...ignal.cz>,
	Mark Rutland <mark.rutland@....com>, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
	devicetree@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [RFC PATCH] gpio: add GPIO hogging mechanism

Ben Gamari <bgamari.foss@...il.com> writes:

> Hi Boris,
>
> I'm just returning to this now.
>
>
> Greg Kroah-Hartman <gregkh@...uxfoundation.org> writes:
>
>> I don't understand what makes GPIO's "special" enough to get included in
>> the driver core like this, and called for each and every device that is
>> added to the system.
>>
> I'm also a bit confused why GPIOs ended up in the driver core but
> perhaps I'm missing something. What was your motivation here?
>
Somehow I overlooked the message in which you responded to this. Ignore
the above.

Cheers,

- Ben

Content of type "application/pgp-signature" skipped