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Wed, 1 Sep 2021 13:56:37 +0800 From: Cai Huoqing To: CC: Patrice Chotard , Mauro Carvalho Chehab , , , Subject: [PATCH] media: sti/c8sectpfe: Make use of the helper function devm_platform_ioremap_resource_byname() Date: Wed, 1 Sep 2021 13:56:31 +0800 Message-ID: <20210901055631.7829-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BJHW-Mail-Ex11.internal.baidu.com (10.127.64.34) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) X-Baidu-BdMsfe-DateCheck: 1_BJHW-Mail-Ex10_2021-09-01 13:56:38:153 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210831_225639_645499_F1150725 X-CRM114-Status: GOOD ( 11.27 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Reviewed-by: Patrice Chotard --- drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c index 02dc78bd7fab..9f05984f711a 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c @@ -665,7 +665,6 @@ static int c8sectpfe_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *child, *np = dev->of_node; struct c8sectpfei *fei; - struct resource *res; int ret, index = 0; struct channel_info *tsin; @@ -676,14 +675,11 @@ 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_ioremap_resource_byname(pdev, "c8sectpfe"); 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_ioremap_resource_byname(pdev, "c8sectpfe-ram"); if (IS_ERR(fei->sram)) return PTR_ERR(fei->sram);