Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3430461AB2
From:   Mukesh Ojha <mojha@codeaurora.org>
To:     tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com,
        yamada.masahiro@socionext.com,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc:     Mukesh Ojha <mojha@codeaurora.org>
Subject: [PATCH 4/7] irqchip/irq-mbigen.c: Use devm_platform_ioremap_resource()
Date:   Thu,  4 Apr 2019 12:50:10 +0530
Message-Id: <1554362413-3305-5-git-send-email-mojha@codeaurora.org>
In-Reply-To: <1554362413-3305-1-git-send-email-mojha@codeaurora.org>
References: <1554362413-3305-1-git-send-email-mojha@codeaurora.org>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

devm_platform_ioremap_resource() internally have platform_get_resource()
and devm_ioremap_resource() in it. So instead of calling them separately
use devm_platform_ioremap_resource() directly.

Signed-off-by: Mukesh Ojha <mojha@codeaurora.org>
---
 drivers/irqchip/irq-ls-scfg-msi.c | 4 +---
 drivers/irqchip/irq-mbigen.c      | 9 +--------
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/irqchip/irq-ls-scfg-msi.c b/drivers/irqchip/irq-ls-scfg-msi.c
index c671b32..aec5a2f 100644
--- a/drivers/irqchip/irq-ls-scfg-msi.c
+++ b/drivers/irqchip/irq-ls-scfg-msi.c
@@ -336,7 +336,6 @@ static int ls_scfg_msi_probe(struct platform_device *pdev)
 {
 	const struct of_device_id *match;
 	struct ls_scfg_msi *msi_data;
-	struct resource *res;
 	int i, ret;
 
 	match = of_match_device(ls_scfg_msi_id, &pdev->dev);
@@ -349,8 +348,7 @@ static int ls_scfg_msi_probe(struct platform_device *pdev)
 
 	msi_data->cfg = (struct ls_scfg_msi_cfg *) match->data;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	msi_data->regs = devm_ioremap_resource(&pdev->dev, res);
+	msi_data->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(msi_data->regs)) {
 		dev_err(&pdev->dev, "failed to initialize 'regs'\n");
 		return PTR_ERR(msi_data->regs);
diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c
index 98b6e1d..c9aedfb 100644
--- a/drivers/irqchip/irq-mbigen.c
+++ b/drivers/irqchip/irq-mbigen.c
@@ -327,7 +327,6 @@ static inline int mbigen_acpi_create_domain(struct platform_device *pdev,
 static int mbigen_device_probe(struct platform_device *pdev)
 {
 	struct mbigen_device *mgn_chip;
-	struct resource *res;
 	int err;
 
 	mgn_chip = devm_kzalloc(&pdev->dev, sizeof(*mgn_chip), GFP_KERNEL);
@@ -335,13 +334,7 @@ static int mbigen_device_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	mgn_chip->pdev = pdev;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -EINVAL;
-
-	mgn_chip->base = devm_ioremap(&pdev->dev, res->start,
-				      resource_size(res));
+	mgn_chip->base = devm_platform_ioremap_resource(pdev, 0);
 	if (!mgn_chip->base) {
 		dev_err(&pdev->dev, "failed to ioremap %pR\n", res);
 		return -ENOMEM;
-- 
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center,
Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project