From: gregkh@linuxfoundation.org (Greg Kroah-Hartman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/7] misc: ixp4-beeper: switch to use gpiolib
Date: Thu, 26 Sep 2013 08:50:59 -0700 [thread overview]
Message-ID: <20130926155059.GA18017@kroah.com> (raw)
In-Reply-To: <1378816210-7977-1-git-send-email-linus.walleij@linaro.org>
On Tue, Sep 10, 2013 at 02:30:10PM +0200, Linus Walleij wrote:
> The platform using this beeper has support for gpiolib, so there
> is no point to use the custom gpio_line* API. A strange ambiguity
> where a line was first set as input and then driven high was
> solved by first driving the line high as output and then switch
> it to input.
>
> Cc: Imre Kaloz <kaloz@openwrt.org>
> Cc: Krzysztof Halasa <khc@pm.waw.pl>
> Cc: Alexandre Courbot <acourbot@nvidia.com>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> ---
> Arnd/Greg: seeking your ACK to take this through the GPIO tree
> as part of the attempt at cleaning out custom GPIO implementations.
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
prev parent reply other threads:[~2013-09-26 15:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-10 12:30 [PATCH 2/7] misc: ixp4-beeper: switch to use gpiolib Linus Walleij
2013-09-10 21:48 ` Arnd Bergmann
2013-09-13 8:21 ` Linus Walleij
2013-09-26 15:50 ` Greg Kroah-Hartman [this message]
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