linux-kernel - [PATCH v2 2/3] media: sti/c8sectpfe: Make use of the helper function devm_platform_get_and_ioremap_resource

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Message-ID: <20210902063702.32066-3-caihuoqing@baidu.com>
Date:   Thu, 2 Sep 2021 14:37:01 +0800
From:   Cai Huoqing <caihuoqing@...du.com>
To:     <gregkh@...uxfoundation.org>, <rafael@...nel.org>,
        <patrice.chotard@...s.st.com>, <mchehab@...nel.org>,
        <ryder.lee@...iatek.com>, <jianjun.wang@...iatek.com>,
        <lorenzo.pieralisi@....com>, <robh@...nel.org>, <kw@...ux.com>,
        <bhelgaas@...gle.com>, <matthias.bgg@...il.com>
CC:     <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-media@...r.kernel.org>, <linux-pci@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>,
        Cai Huoqing <caihuoqing@...du.com>
Subject: [PATCH v2 2/3] media: sti/c8sectpfe: Make use of the helper function devm_platform_get_and_ioremap_resource_byname()

Use the devm_platform_get_and_ioremap_resource_byname() helper
instead of calling platform_get_resource_byname() and
devm_ioremap_resource() separately.

Signed-off-by: Cai Huoqing <caihuoqing@...du.com>
---
v1->v2: Use devm_platform_get_and_ioremap_resource_byname()
	instead of devm_platform_ioremap_resource_byname().

 drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
index 02dc78bd7fab..8d57970c196c 100644
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
+++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
@@ -676,14 +676,11 @@ static int c8sectpfe_probe(struct platform_device *pdev)
 
 	fei->dev = dev;
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "c8sectpfe");
-	fei->io = devm_ioremap_resource(dev, res);
+	fei->io = devm_platform_get_and_ioremap_resource_byname(pdev, "c8sectpfe", &res);
 	if (IS_ERR(fei->io))
 		return PTR_ERR(fei->io);
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-					"c8sectpfe-ram");
-	fei->sram = devm_ioremap_resource(dev, res);
+	fei->sram = devm_platform_get_and_ioremap_resource_byname(pdev, "c8sectpfe-ram", &res);
 	if (IS_ERR(fei->sram))
 		return PTR_ERR(fei->sram);
 
-- 
2.25.1