From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: [PATCH V2] gpio: tegra: Implement gpio_get_direction callback Date: Fri, 29 Apr 2016 10:47:43 -0600 Message-ID: <5723902F.1010704@wwwdotorg.org> References: <1461947123-18170-1-git-send-email-ldewangan@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from avon.wwwdotorg.org ([70.85.31.133]:40424 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751153AbcD2Qrr (ORCPT ); Fri, 29 Apr 2016 12:47:47 -0400 In-Reply-To: <1461947123-18170-1-git-send-email-ldewangan@nvidia.com> Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: Laxman Dewangan Cc: linus.walleij@linaro.org, thierry.reding@gmail.com, linux-gpio@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org On 04/29/2016 10:25 AM, Laxman Dewangan wrote: > Implement gpio_get_direction() callback for Tegra GPIO. > The direction is only valid if the pin is configured as > GPIO. If pin is not configured in GPIO mode then this > function return error. Reviewed-by: Stephen Warren