From patchwork Sun Apr 17 16:52:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Schspa Shi X-Patchwork-Id: 562961 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 65714C433F5 for ; Sun, 17 Apr 2022 16:53:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234454AbiDQQ4H (ORCPT ); Sun, 17 Apr 2022 12:56:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234496AbiDQQ4F (ORCPT ); Sun, 17 Apr 2022 12:56:05 -0400 Received: from mail-io1-xd35.google.com (mail-io1-xd35.google.com [IPv6:2607:f8b0:4864:20::d35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D56B9366A6; Sun, 17 Apr 2022 09:53:28 -0700 (PDT) Received: by mail-io1-xd35.google.com with SMTP id 79so4225824iou.7; Sun, 17 Apr 2022 09:53:28 -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=SE/JUxfuW/QxTb++fk+mriOUA6JHM85iCZJkZkrQ1C4=; b=Sjse0foV8Q9We+8VbVwP9DRhkXZGEGAqTpumlGSau1lKbjW/wXHUkSEXl7Jd6GQFav O4NWHRtkzSXeM7uWlxT+yk3AbDu8/C4uzFgkr6XswILcRad1VV9lwFFyLkPfOuZajabk xmPNgfQMDO1iiLQdUkw45yN0JcaQe/lNUJuj1r+IbY+pcYnrV/v0GVCXsOUPJShGOwgR cWl/Mwsfg5GZNqs/Ie0J8y6dNcW+OAOx7A9dLWuE2oSBmzF+B8fBQsT5dh7YokZsu1CM KXKgm7P7rqLNO+TYDqCmifsS/Wq6otl5Ii7KEDGFw6ApGzgLqrmMZ0EiEFjAQZi/xBNF resw== 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=SE/JUxfuW/QxTb++fk+mriOUA6JHM85iCZJkZkrQ1C4=; b=y4jKkucsv1ZnFatRngzvz7gEh5wFRsCzIGqVIzEWRi6IcUuGiBGx4MD0QH/ad4Ggqs MBU02932XxuBAV9VuQbrGEFm8bVCCLFetRwyDrfj10e6DcnF14a+XIg3Fo8mukZ7D0Et D8b43Y24r+whslMUZJxjADLZEXD+s1Y7Y+46zoPy0jJ8iipV5FAZxyjW45hoVgDVHZsn kseVyWoJKi90sT8bK2j5Q4Rx1CvXHaC8pSKtAKDVPeVsV7g7oPPiQ+gBD0ezD8LLu+wz L8MUx0RKmK711jd8F8XVk3mVf1xdxO2eiV3kOP0eWdDbbCDE4V/jSeOUFeUOprz+fykE ZPEg== X-Gm-Message-State: AOAM531Kq5PXMMqqLCitPL17/HV4x1iQHKeYkKFdpsGWkM7ztcqp0IMe 1A91m2Mp31w1o13JcbBlIC8= X-Google-Smtp-Source: ABdhPJwNah/4aGnaAOv4hzit2lCkg4f0rwUk+60fuPdK0ACgwM89Me72jpv3MHOBwLLrtJHC6d4s4w== X-Received: by 2002:a05:6638:4191:b0:326:3d26:6953 with SMTP id az17-20020a056638419100b003263d266953mr3427253jab.101.1650214408097; Sun, 17 Apr 2022 09:53:28 -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 d16-20020a056e020bf000b002ca51236f60sm6047879ilu.9.2022.04.17.09.53.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 17 Apr 2022 09:53:27 -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 07/15] gpio: loongson1: use raw lock for bgpio_lock Date: Mon, 18 Apr 2022 00:52:00 +0800 Message-Id: <20220417165208.39754-7-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 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org bgpio_lock is changed to raw lock, fellow the header change Signed-off-by: Schspa Shi --- drivers/gpio/gpio-loongson1.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpio/gpio-loongson1.c b/drivers/gpio/gpio-loongson1.c index 1b1ee94eeab4..5d90b3bc5a25 100644 --- a/drivers/gpio/gpio-loongson1.c +++ b/drivers/gpio/gpio-loongson1.c @@ -25,10 +25,10 @@ static int ls1x_gpio_request(struct gpio_chip *gc, unsigned int offset) { unsigned long flags; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); __raw_writel(__raw_readl(gpio_reg_base + GPIO_CFG) | BIT(offset), gpio_reg_base + GPIO_CFG); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); return 0; } @@ -37,10 +37,10 @@ static void ls1x_gpio_free(struct gpio_chip *gc, unsigned int offset) { unsigned long flags; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); __raw_writel(__raw_readl(gpio_reg_base + GPIO_CFG) & ~BIT(offset), gpio_reg_base + GPIO_CFG); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); } static int ls1x_gpio_probe(struct platform_device *pdev)