From: Ben Nizette <bn@niasdigital.com>
To: David Brownell <david-b@pacbell.net>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] Give gpiolib an implementation of gpio_is_valid()
Date: Sun, 27 Apr 2008 09:28:28 +1000 [thread overview]
Message-ID: <1209252508.3756.122.camel@moss.renham> (raw)
In-Reply-To: <200804260912.39970.david-b@pacbell.net>
On Sat, 2008-04-26 at 09:12 -0700, David Brownell wrote:
> On Saturday 26 April 2008, Ben Nizette wrote:
> > Platforms which use generic (NOP) gpio routines get an implementation of
> > gpio_is_valid() (in linux/gpio.h) but the people who actually use gpio
> > don't get one. Roll an implementation for gpiolib based on
> > gpio_request(); this ought to do for most people.
>
> There's already a gpio_is_valid() patch in the MM merge queue;
> it comes with the documentation, and covers implementations which
> include the <asm-generic/gpio.h> header (for cansleep stubs) but
> don't use gpiolib.
>
> So, please wait till RC1, by which time I expect Andrew's queue
> will be relatively depleted. :)
>
Righteo, thanks and sorry for being impatient :-)
--Ben.
prev parent reply other threads:[~2008-04-26 23:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-26 11:03 Ben Nizette
2008-04-26 16:12 ` David Brownell
2008-04-26 23:28 ` Ben Nizette [this message]
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