From patchwork Sun Apr 17 16:51:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Schspa Shi X-Patchwork-Id: 1618102 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=oVzQU+uf; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4KhGMm6449z9sFk for ; Mon, 18 Apr 2022 02:52:52 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234431AbiDQQzZ (ORCPT ); Sun, 17 Apr 2022 12:55:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234429AbiDQQzX (ORCPT ); Sun, 17 Apr 2022 12:55:23 -0400 Received: from mail-io1-xd2e.google.com (mail-io1-xd2e.google.com [IPv6:2607:f8b0:4864:20::d2e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 18FD827173; Sun, 17 Apr 2022 09:52:48 -0700 (PDT) Received: by mail-io1-xd2e.google.com with SMTP id y85so2786107iof.3; Sun, 17 Apr 2022 09:52:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=3PxZRjr3wyeAKqstrnBd3HbjtR/5c3lDXuJSEUWG8pE=; b=oVzQU+ufinXD7bmpNBMXsPvaMURLdNBbCBjdFKox5iR8bKAeTZFeUJldZHySxCJTDq q3g56k5sp/hvW/OE7lPVpfQTn11LcgJ9TULWcLn8dId6542lkTGT/sHoCAJi/wdeqT6s lZ2cK6BQLMtCSaTSpBnqB3Yp+8al5q96vVFqy7EI9evsl519pmbNTV2bBTKwbTJ02YV/ 5td5b5sEc0BY/f0IyO4D1DZBEIEwIQwZWhFSf88UVqnoyu1Zgok01zw0OZ/0ycYkx402 cOlNktQVGey9EHsjCMkhkfEHYUxNvk0KOK9/1+1p9TLm1Pnf/EXjIvsm1EwFUceNls+Y KbcQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=3PxZRjr3wyeAKqstrnBd3HbjtR/5c3lDXuJSEUWG8pE=; b=TyNQs4nou5+xMeBxscCcmLRJ/xzAM37K0Suz5Dkb2RUbBMAkdEm+b9L7YoQQPtHKC/ DYQAJ12Mdn1AFhng0FiHOW/JouD4rm1xOCHB0W6WUOSy/KHT917zIZQyQHYn8FB9USfV ZNluCdSc1yhN1mm33DTFX2THVTwQlB8PKY0uLPxV+gDB5/UUvtyQYOk9Q1mJ+HuMbfQi W+4SOsoSuHuWQZAycyuiRTz+vlOU6PX4W8Tlx8sTI9hRdQ5EJpZFtjFumBNnXN6JQ1k4 5qC3bpUSa4/ZmkCIYycED6GTdwt/0IQTG06stHzAXnKHQxzggEZWmr49vDdQDXnQxAD5 YgRg== X-Gm-Message-State: AOAM532N4AspgIasfDg8X0ahndWgNMWGnTRhkaTUOHHkF0m8sS61WI9g Pf27xfcYDoRrZ78/Lddxi50nE3z3wE3pLGyX X-Google-Smtp-Source: ABdhPJwMz2GALH4hX73Pnz+fsCqDst9DHZ/MyfAYdr/ZRJ3LlkO38bgaRzTIe1RckOqb+1MXSWf42A== X-Received: by 2002:a5d:8855:0:b0:651:fe8:47a8 with SMTP id t21-20020a5d8855000000b006510fe847a8mr3042681ios.84.1650214367514; Sun, 17 Apr 2022 09:52:47 -0700 (PDT) Received: from localhost (ec2-13-59-0-164.us-east-2.compute.amazonaws.com. [13.59.0.164]) by smtp.gmail.com with UTF8SMTPSA id c4-20020a6b4e04000000b00653e74540f0sm3130099iob.7.2022.04.17.09.52.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 17 Apr 2022 09:52:47 -0700 (PDT) From: Schspa Shi To: andy.shevchenko@gmail.com Cc: brgl@bgdev.pl, f.fainelli@gmail.com, fancer.lancer@gmail.com, hoan@os.amperecomputing.com, linus.walleij@linaro.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, opendmb@gmail.com, schspa@gmail.com Subject: [PATCH v2 02/15] pinctrl: nuvoton: npcm7xx: use raw_spin_lock_irqsave for bgpio_lock Date: Mon, 18 Apr 2022 00:51:55 +0800 Message-Id: <20220417165208.39754-2-schspa@gmail.com> X-Mailer: git-send-email 2.24.3 (Apple Git-128) In-Reply-To: <20220417165208.39754-1-schspa@gmail.com> References: <20220417165208.39754-1-schspa@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=0.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=no 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: X-Mailing-List: linux-gpio@vger.kernel.org This lock is converted to raw lock, fellow the header change Signed-off-by: Schspa Shi --- drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c index 9557fac5d11c..b2a0f11a658b 100644 --- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c +++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c @@ -104,12 +104,12 @@ static void npcm_gpio_set(struct gpio_chip *gc, void __iomem *reg, unsigned long flags; unsigned long val; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); val = ioread32(reg) | pinmask; iowrite32(val, reg); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); } static void npcm_gpio_clr(struct gpio_chip *gc, void __iomem *reg, @@ -118,12 +118,12 @@ static void npcm_gpio_clr(struct gpio_chip *gc, void __iomem *reg, unsigned long flags; unsigned long val; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); val = ioread32(reg) & ~pinmask; iowrite32(val, reg); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); } static void npcmgpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)