Message ID | 20231128200155.438722-6-andriy.shevchenko@linux.intel.com |
---|---|
State | New |
Headers |
Return-Path: <linux-kernel-owner@vger.kernel.org> Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp4197826vqx; Tue, 28 Nov 2023 12:12:28 -0800 (PST) X-Google-Smtp-Source: AGHT+IFCWCrGJdp7hMszaUpfwIqM7mGTmA4sY/DAW1oueMls0rDY20C9WdBn6psMEzMKpqpMA6Wf X-Received: by 2002:a05:6a21:9993:b0:18b:9b41:eb90 with SMTP id ve19-20020a056a21999300b0018b9b41eb90mr18310381pzb.10.1701202348578; Tue, 28 Nov 2023 12:12:28 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701202348; cv=none; d=google.com; s=arc-20160816; b=t5rRYQEODPgHg6vt/qhEoHujoQ4hAiUU1n1JnTTT4rIIXiel74cPnqv4wGBXg1wiHq mv4QrLelfTywGaK7mMWbxOmhvcsT7lvCieNuSWZdze/c65vWk4twhqHod28hvMqbc34l L3RAESDr/es5ythjCskqS1rKwAF3J//nJmKeqfviA819GAyohoBJUF6IO7EVE1JYIVaX Sa9LHpsLlMBWHTEfbSEI6YXzGqnZxy0n/IisDRvYit/G4HJzS2MuPYDy0i+0u4OqodHs WJWp/fnyDVFIhEIVy2RLITCEpTzXBkPld/wmOqZf5ElJRiMCb/e9g5vvzqTHjUwZAi5/ fjSQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=DQLqhWdcmCuYocJAB6MhLGmTkQ/W4BV3c/F3CsAFf8M=; fh=o6/j60XBkz0cs1N8PQkcSMZ4tgCM5mUF5G/ULMywbv8=; b=K1xmT5p/HX3SPOuPrOx0ZJpPzcsagkYjJZO56FHr/MWd7vAn1Jhy3xhyq3AWndXpIz VUXgR65NZ5GNHF0TfGkwEnOU38/tN3peR1Tt/BZm3PTFQyu790mWOUoYfcM6LZBapQ8Z MaKSLXUO7H6CIgv/C4u1GChYjS9tQ6wb+8dcCkUSrmKpJh5CVgkEKCcMRUyhm6QpGEmJ e0Gi055kWmkcZLkrAz0avOZudYq5lYiHysC3jNpe7QkhyLdPq4HtAT7uccevXoja3osf CVGf7FtgCaj9dH/mRDXXlakdtjYHPO0Atcx5LmDLsDPQ4/nlQQXXNuz1tbhbDiRJHTFc z6MQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=SfDnrQFp; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from snail.vger.email (snail.vger.email. [2620:137:e000::3:7]) by mx.google.com with ESMTPS id j2-20020a056a00234200b0068e2d888713si13184388pfj.167.2023.11.28.12.12.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Nov 2023 12:12:28 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=SfDnrQFp; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 968C680B81D5; Tue, 28 Nov 2023 12:12:26 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345483AbjK1UMP (ORCPT <rfc822;toshivichauhan@gmail.com> + 99 others); Tue, 28 Nov 2023 15:12:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50162 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344918AbjK1UMN (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Tue, 28 Nov 2023 15:12:13 -0500 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A91B31988; Tue, 28 Nov 2023 12:12:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701202339; x=1732738339; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Cro7IHIecIo02j6c7iYOhKh81yiulS+fo6g+HwOWxo8=; b=SfDnrQFpgNq7iyrYMBWCGarIhMRDSIHNuMMwnMFUuGftbQwlyk3nGPEu H0xliUsZtckLFIv/FaG0V1ReJqxiOGZPuAZ43cAtPrGKlowi1KzzaJtUA Er5l+Cz0XfGCas0gpRtm5HgOlBGURIMKpzWVZIzbmAE5bUvOtI+uZNqx/ +BXgumbFJMbWfM7mJDAK/UFrUIjILzMBp09qaPimtqjUgbO0eWW6N5aO8 3olDD7G6dh11v7LayITJRVGvgcfjK1+hxOO+DQYj09HdNtWYrnZCc/Q2b 6rTegjuVbmnmoflpzBOA3AaQNqvGXZYKYNh5NmYiirZUSrn+rUvtRzUEu g==; X-IronPort-AV: E=McAfee;i="6600,9927,10908"; a="392767537" X-IronPort-AV: E=Sophos;i="6.04,234,1695711600"; d="scan'208";a="392767537" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Nov 2023 12:12:17 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10908"; a="834754920" X-IronPort-AV: E=Sophos;i="6.04,234,1695711600"; d="scan'208";a="834754920" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga008.fm.intel.com with ESMTP; 28 Nov 2023 12:12:08 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 1C0A8A02; Tue, 28 Nov 2023 22:01:58 +0200 (EET) From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> To: Linus Walleij <linus.walleij@linaro.org>, Bartosz Golaszewski <bartosz.golaszewski@linaro.org>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Rasmus Villemoes <linux@rasmusvillemoes.dk>, =?utf-8?q?Jonathan_Neusch?= =?utf-8?q?=C3=A4fer?= <j.neuschaefer@gmx.net>, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>, =?utf-8?q?Uwe_Kleine-?= =?utf-8?q?K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>, Geert Uytterhoeven <geert+renesas@glider.be>, Biju Das <biju.das.jz@bp.renesas.com>, Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>, Jianlong Huang <jianlong.huang@starfivetech.com>, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, openbmc@lists.ozlabs.org, linux-mips@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-renesas-soc@vger.kernel.org Cc: Ray Jui <rjui@broadcom.com>, Scott Branden <sbranden@broadcom.com>, Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>, Dong Aisheng <aisheng.dong@nxp.com>, Fabio Estevam <festevam@gmail.com>, Shawn Guo <shawnguo@kernel.org>, Jacky Bai <ping.bai@nxp.com>, Pengutronix Kernel Team <kernel@pengutronix.de>, Sascha Hauer <s.hauer@pengutronix.de>, NXP Linux Team <linux-imx@nxp.com>, Sean Wang <sean.wang@kernel.org>, Paul Cercueil <paul@crapouillou.net>, Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>, Andy Gross <agross@kernel.org>, Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>, Emil Renner Berthing <kernel@esmil.dk>, Hal Feng <hal.feng@starfivetech.com> Subject: [PATCH v3 05/22] pinctrl: imx: Use temporary variable to hold pins Date: Tue, 28 Nov 2023 21:56:54 +0200 Message-ID: <20231128200155.438722-6-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 In-Reply-To: <20231128200155.438722-1-andriy.shevchenko@linux.intel.com> References: <20231128200155.438722-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Tue, 28 Nov 2023 12:12:26 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783839954039736101 X-GMAIL-MSGID: 1783839954039736101 |
Series |
pinctrl: Convert struct group_desc to use struct pingroup
|
|
Commit Message
Andy Shevchenko
Nov. 28, 2023, 7:56 p.m. UTC
The pins are allocated from the heap, but in order to pass
them as constant object, we need to use non-constant pointer.
Achieve this by using a temporary variable.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/pinctrl/freescale/pinctrl-imx.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c index 9bc16943014f..9099a7c81d4a 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.c +++ b/drivers/pinctrl/freescale/pinctrl-imx.c @@ -513,6 +513,7 @@ static int imx_pinctrl_parse_groups(struct device_node *np, struct imx_pin *pin; int size, pin_size; const __be32 *list; + int *pins; int i; dev_dbg(ipctl->dev, "group(%d): %pOFn\n", index, np); @@ -557,20 +558,20 @@ static int imx_pinctrl_parse_groups(struct device_node *np, grp->data = devm_kcalloc(ipctl->dev, grp->num_pins, sizeof(struct imx_pin), GFP_KERNEL); - grp->pins = devm_kcalloc(ipctl->dev, - grp->num_pins, sizeof(unsigned int), - GFP_KERNEL); - if (!grp->pins || !grp->data) + if (!grp->data) return -ENOMEM; + pins = devm_kcalloc(ipctl->dev, grp->num_pins, sizeof(*pins), GFP_KERNEL); + if (!pins) + return -ENOMEM; + grp->pins = pins; + for (i = 0; i < grp->num_pins; i++) { pin = &((struct imx_pin *)(grp->data))[i]; if (info->flags & IMX_USE_SCU) - info->imx_pinctrl_parse_pin(ipctl, &grp->pins[i], - pin, &list); + info->imx_pinctrl_parse_pin(ipctl, &pins[i], pin, &list); else - imx_pinctrl_parse_pin_mmio(ipctl, &grp->pins[i], - pin, &list, np); + imx_pinctrl_parse_pin_mmio(ipctl, &pins[i], pin, &list, np); } return 0;