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[13.59.0.164]) by smtp.gmail.com with UTF8SMTPSA id f10-20020a05660215ca00b0064d25228248sm6999500iow.11.2022.04.17.09.53.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 17 Apr 2022 09:53:43 -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 09/15] gpio: idt3243x: use raw lock for bgpio_lock Date: Mon, 18 Apr 2022 00:52:02 +0800 Message-Id: <20220417165208.39754-9-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 Content-Transfer-Encoding: 8bit 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-idt3243x.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpio/gpio-idt3243x.c b/drivers/gpio/gpio-idt3243x.c index 52b8b72ded77..1cafdf46f875 100644 --- a/drivers/gpio/gpio-idt3243x.c +++ b/drivers/gpio/gpio-idt3243x.c @@ -57,7 +57,7 @@ static int idt_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type) if (sense == IRQ_TYPE_NONE || (sense & IRQ_TYPE_EDGE_BOTH)) return -EINVAL; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); ilevel = readl(ctrl->gpio + IDT_GPIO_ILEVEL); if (sense & IRQ_TYPE_LEVEL_HIGH) @@ -68,7 +68,7 @@ static int idt_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type) writel(ilevel, ctrl->gpio + IDT_GPIO_ILEVEL); irq_set_handler_locked(d, handle_level_irq); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); return 0; } @@ -86,12 +86,12 @@ static void idt_gpio_mask(struct irq_data *d) struct idt_gpio_ctrl *ctrl = gpiochip_get_data(gc); unsigned long flags; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); ctrl->mask_cache |= BIT(d->hwirq); writel(ctrl->mask_cache, ctrl->pic + IDT_PIC_IRQ_MASK); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); } static void idt_gpio_unmask(struct irq_data *d) @@ -100,12 +100,12 @@ static void idt_gpio_unmask(struct irq_data *d) struct idt_gpio_ctrl *ctrl = gpiochip_get_data(gc); unsigned long flags; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); ctrl->mask_cache &= ~BIT(d->hwirq); writel(ctrl->mask_cache, ctrl->pic + IDT_PIC_IRQ_MASK); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); } static int idt_gpio_irq_init_hw(struct gpio_chip *gc) -- 2.24.3 (Apple Git-128) From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DCB61C433F5 for ; Sun, 17 Apr 2022 16:56:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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[13.59.0.164]) by smtp.gmail.com with UTF8SMTPSA id f10-20020a05660215ca00b0064d25228248sm6999500iow.11.2022.04.17.09.53.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 17 Apr 2022 09:53:43 -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 09/15] gpio: idt3243x: use raw lock for bgpio_lock Date: Mon, 18 Apr 2022 00:52:02 +0800 Message-Id: <20220417165208.39754-9-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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220417_095345_075023_D8734BEB X-CRM114-Status: GOOD ( 10.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org bgpio_lock is changed to raw lock, fellow the header change Signed-off-by: Schspa Shi --- drivers/gpio/gpio-idt3243x.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpio/gpio-idt3243x.c b/drivers/gpio/gpio-idt3243x.c index 52b8b72ded77..1cafdf46f875 100644 --- a/drivers/gpio/gpio-idt3243x.c +++ b/drivers/gpio/gpio-idt3243x.c @@ -57,7 +57,7 @@ static int idt_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type) if (sense == IRQ_TYPE_NONE || (sense & IRQ_TYPE_EDGE_BOTH)) return -EINVAL; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); ilevel = readl(ctrl->gpio + IDT_GPIO_ILEVEL); if (sense & IRQ_TYPE_LEVEL_HIGH) @@ -68,7 +68,7 @@ static int idt_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type) writel(ilevel, ctrl->gpio + IDT_GPIO_ILEVEL); irq_set_handler_locked(d, handle_level_irq); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); return 0; } @@ -86,12 +86,12 @@ static void idt_gpio_mask(struct irq_data *d) struct idt_gpio_ctrl *ctrl = gpiochip_get_data(gc); unsigned long flags; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); ctrl->mask_cache |= BIT(d->hwirq); writel(ctrl->mask_cache, ctrl->pic + IDT_PIC_IRQ_MASK); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); } static void idt_gpio_unmask(struct irq_data *d) @@ -100,12 +100,12 @@ static void idt_gpio_unmask(struct irq_data *d) struct idt_gpio_ctrl *ctrl = gpiochip_get_data(gc); unsigned long flags; - spin_lock_irqsave(&gc->bgpio_lock, flags); + raw_spin_lock_irqsave(&gc->bgpio_lock, flags); ctrl->mask_cache &= ~BIT(d->hwirq); writel(ctrl->mask_cache, ctrl->pic + IDT_PIC_IRQ_MASK); - spin_unlock_irqrestore(&gc->bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); } static int idt_gpio_irq_init_hw(struct gpio_chip *gc) -- 2.24.3 (Apple Git-128) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel