linux-kernel - Re: [PATCH] pinctrl: rip out the direct pinconf API

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20130625074102.GG5523@atomide.com>
Date:	Tue, 25 Jun 2013 00:41:03 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Stephen Warren <swarren@...dotorg.org>
Cc:	Linus Walleij <linus.walleij@...ricsson.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Stephen Warren <swarren@...dia.com>,
	Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [PATCH] pinctrl: rip out the direct pinconf API

* Stephen Warren <swarren@...dotorg.org> [130624 08:32]:
> On 06/24/2013 07:15 AM, Linus Walleij wrote:
> > From: Linus Walleij <linus.walleij@...aro.org>
> > 
> > From the inception ot the pin config API there has been the
> > possibility to get a handle at a pin directly and configure
> > its electrical characteristics. For this reason we had:
> > 
> > int pin_config_get(const char *dev_name, const char *name,
> >                unsigned long *config);
> > int pin_config_set(const char *dev_name, const char *name,
> >                unsigned long config);
> > int pin_config_group_get(const char *dev_name,
> >                const char *pin_group,
> >                unsigned long *config);
> > int pin_config_group_set(const char *dev_name,
> >                const char *pin_group,
> >                unsigned long config);
> > 
> > After the intruction of the pin control states that will
> > control pins associated with devices, and its subsequent
> > introduction to the device core, as well as the
> > introduction of pin control hogs that can set up states on
> > boot and optionally also at sleep, this direct pin control
> > API is a thing of the past.
> > 
> > As could be expected, it has zero in-kernel users.
> > Let's delete this API and make our world simpler.
> 
> Reviewed-by: Stephen Warren <swarren@...dia.com>

Acked-by: Tony Lindgren <tony@...mide.com>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/