From patchwork Fri Dec 11 04:06:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: chenlei0x@gmail.com X-Patchwork-Id: 342283 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2C26CC4361B for ; Fri, 11 Dec 2020 04:09:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0224223ECF for ; Fri, 11 Dec 2020 04:09:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390734AbgLKEHl (ORCPT ); Thu, 10 Dec 2020 23:07:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33760 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726253AbgLKEHK (ORCPT ); Thu, 10 Dec 2020 23:07:10 -0500 Received: from mail-pf1-x443.google.com (mail-pf1-x443.google.com [IPv6:2607:f8b0:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FBC7C0613CF; Thu, 10 Dec 2020 20:06:30 -0800 (PST) Received: by mail-pf1-x443.google.com with SMTP id p4so6199178pfg.0; Thu, 10 Dec 2020 20:06:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=D6/ckgGugIV7LFa3arGgfp10r3LChIaS58wHVL76bAY=; b=Y4BxYDGdQ3no0rdwnakyqu0CyP/SmNpTEIgyuJHzkvx91rL8kYvim+vqpTDOgyrbsC ALlMaeY58SC0tn7H/6IR/RjUSdrUNN4OU3rYCLS6COPo90QpZGWbNyCRk1DVeJWUxvSN ETCLxwVp5I8hqiLZTfn6EIVHQvCCwWagiAL7BFVF2rA7IOugXCmnZ+poa17G+LynIv5u iPZKeB6cGRMxiJfoMCs5xfhwgRFk3INBpnywCJpIrG6vf6w8ivfM+1vGvq5N3drKPJ/W qrm0ZCJBK3Vln3HP1sZFx0h/VVywo3pVifVKnSOmWdN4CtJ5Dm6Bs33nc1MfnSLsXy2Z Pizg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=D6/ckgGugIV7LFa3arGgfp10r3LChIaS58wHVL76bAY=; b=CjnWtHLiTyjiH6KPhbxHKBX6pagMSgd4aacjTZ+9hHWWaq8Peblhrcj0HikDUP6bp/ NzVc9VszlOTewC/jMAEXoGeHeqzAgAIEz411waawgjg687GOzsmdwXK8pCGJKcv/7o++ 8YwVCUFlApCUPxuvDX97N1cw5HFsjFKvB5Kay91ZoBlTWnSPuB5fB4j0zVtxYZ4l29Oe vfSA7/TYf40Lcx2xtsh7xHSP9UGLsnKnKiM1k+lCIe/UVNN9Q7gTNBPE2+Dup7nup/GN Fq+Kpe1j8iIgFxpJEvkKxrXXpH3pr7LceXVvNID78sWNDUZ9QBQ14mRlUrhQ/rltGSs9 CUnQ== X-Gm-Message-State: AOAM531XVy946dZT80uJcEWoIV+bP5aIjiOfifDwVdwp1LQNdrC1vstw NHSrspXpPNLe7LrBQZBmChI= X-Google-Smtp-Source: ABdhPJyksAscqyz83BeQ6+z+IQTNycRKWSmp44LwR27BgybVkVod+3ulayEar7JCdffvySDabD8Mew== X-Received: by 2002:a63:5466:: with SMTP id e38mr9609894pgm.242.1607659590125; Thu, 10 Dec 2020 20:06:30 -0800 (PST) Received: from localhost.localdomain ([203.205.141.39]) by smtp.gmail.com with ESMTPSA id m26sm8181315pfo.123.2020.12.10.20.06.27 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 10 Dec 2020 20:06:29 -0800 (PST) From: chenlei0x@gmail.com X-Google-Original-From: lennychen@tencent.com To: chenlei0x@gmail.com, linus.walleij@linaro.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Lei Chen Subject: [PATCH] driver: pinctrl: fix unused variable warning Date: Fri, 11 Dec 2020 12:06:21 +0800 Message-Id: <1607659581-15764-1-git-send-email-lennychen@tencent.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Lei Chen In pinctrl_pins_show, range, gpio_num and chip variables are not used if CONFIG_GPIOLIB is not defined. Use this macro to wrap them. Signed-off-by: Lei Chen --- drivers/pinctrl/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 3663d87..9fc4433 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1602,9 +1602,11 @@ static int pinctrl_pins_show(struct seq_file *s, void *what) struct pinctrl_dev *pctldev = s->private; const struct pinctrl_ops *ops = pctldev->desc->pctlops; unsigned i, pin; +#ifdef CONFIG_GPIOLIB struct pinctrl_gpio_range *range; unsigned int gpio_num; struct gpio_chip *chip; +#endif seq_printf(s, "registered pins: %d\n", pctldev->desc->npins);