linux-kernel - Re: [PATCH 2/4] net: rfkill: gpio: remove gpio names

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Message-ID: <53062F97.3050407@wwwdotorg.org>
Date:	Thu, 20 Feb 2014 09:38:47 -0700
From:	Stephen Warren <swarren@...dotorg.org>
To:	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Johannes Berg <johannes@...solutions.net>,
	"David S. Miller" <davem@...emloft.net>
CC:	Chen-Yu Tsai <wens@...e.org>, Rhyland Klein <rklein@...dia.com>,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>
Subject: Re: [PATCH 2/4] net: rfkill: gpio: remove gpio names

On 02/20/2014 05:51 AM, Heikki Krogerus wrote:
> There is no use for them in this driver. This will fix a
> static checker warning..

Didn't you remove the use:

-	gpio = devm_gpiod_get_index(&pdev->dev, rfkill->reset_name, 0);
+	gpio = devm_gpiod_get_index(&pdev->dev, NULL, 0);

doesn't that parameter get put into the sysfs GPIO debug file, so people
can see which GPIOs are used for what?
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