Message ID | eadbfca17c916cf29d6bd62d316e9c1797f2b70f.1543142441.git.nishadkamdar@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <dri-devel-bounces@lists.freedesktop.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6181D15A7 for <patchwork-dri-devel@patchwork.kernel.org>; Mon, 26 Nov 2018 08:34:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 530742979A for <patchwork-dri-devel@patchwork.kernel.org>; Mon, 26 Nov 2018 08:34:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 47C6D2979C; Mon, 26 Nov 2018 08:34:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0FBF32979A for <patchwork-dri-devel@patchwork.kernel.org>; Mon, 26 Nov 2018 08:34:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 27A886E2DC; Mon, 26 Nov 2018 08:34:27 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4ACFF89CF4 for <dri-devel@lists.freedesktop.org>; Sun, 25 Nov 2018 11:43:59 +0000 (UTC) Received: by mail-pg1-x541.google.com with SMTP id n2so4861448pgm.3 for <dri-devel@lists.freedesktop.org>; Sun, 25 Nov 2018 03:43:59 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=nlfXRSuXszRS2eePMp322iYr7wPmU7nfVAqJI0y364E=; b=l9NZ4O+jqRctZndIhUE60UO/xXuyjuXdb/iNFh0iWBve0zV+SOVaoYp5XTtnYkmwSR r2v4CPK5tvRVRz+QQuxrCFrfZuhk3el51xGth7c2Mh9M48lqoL/nbRIKUfoA9F0dDjJ4 O9+obHQcE+LekZdlnYGCYjMAskoDOlhjrfpr9glztUloOUpPAmBujTekNIFKBU8E44SS G9Br76W9UzVXGiU1yqnmYPfixrdgaBKEwkyyUPChLUSvEbKX83wTcs/y+8X0liGWiGYy BK9cT16mmGMwFbT0bzbd2rkRWXWOajQJo5ARbO5t8MjzD8iC/O9WJdKLIfcUsVjTnaTz n9Ug== X-Gm-Message-State: AA+aEWZm3RR97T0Qqa9hRtsNBBQtazVzUFdBAeTFP4LXbLwBqnl+ke23 EdXolXSDHBh6MkTxyFCFFE8LZR+EKaymXw== X-Google-Smtp-Source: AFSGD/WjztrDzI9gtOnpAPd/U/+hvklD+ohXNhIiOoIFV43MYQ2NI0Z4Fx3Ns49ATntG+hJwmLHELg== X-Received: by 2002:a63:5e43:: with SMTP id s64mr20805546pgb.101.1543146238813; Sun, 25 Nov 2018 03:43:58 -0800 (PST) Received: from nishad ([106.51.27.228]) by smtp.gmail.com with ESMTPSA id g3sm2050276pfe.37.2018.11.25.03.43.56 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 25 Nov 2018 03:43:58 -0800 (PST) Date: Sun, 25 Nov 2018 17:13:52 +0530 From: Nishad Kamdar <nishadkamdar@gmail.com> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Subject: [PATCH 25/26] Staging: fbtft: fb_watterott: Switch to the gpio descriptor interface Message-ID: <eadbfca17c916cf29d6bd62d316e9c1797f2b70f.1543142441.git.nishadkamdar@gmail.com> References: <cover.1543142440.git.nishadkamdar@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <cover.1543142440.git.nishadkamdar@gmail.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-Mailman-Approved-At: Mon, 26 Nov 2018 08:34:00 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development <dri-devel.lists.freedesktop.org> List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe> List-Archive: <https://lists.freedesktop.org/archives/dri-devel> List-Post: <mailto:dri-devel@lists.freedesktop.org> List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help> List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>, devel@driverdev.osuosl.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org> X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
Staging: fbtft: Switch to the gpio descriptor interface
|
expand
|
diff --git a/drivers/staging/fbtft/fb_watterott.c b/drivers/staging/fbtft/fb_watterott.c index e77178157f1b..0a5206d28da4 100644 --- a/drivers/staging/fbtft/fb_watterott.c +++ b/drivers/staging/fbtft/fb_watterott.c @@ -8,7 +8,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/delay.h> #include "fbtft.h" @@ -213,7 +213,7 @@ static int set_var(struct fbtft_par *par) static int verify_gpios(struct fbtft_par *par) { - if (par->gpio.reset < 0) { + if (!par->gpio.reset) { dev_err(par->info->device, "Missing 'reset' gpio. Aborting.\n"); return -EINVAL; }
This switches the fb_watterott.c to use GPIO descriptors rather than numerical gpios. Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> --- drivers/staging/fbtft/fb_watterott.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)