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Wed, 1 Sep 2021 13:51:52 +0800 From: Cai Huoqing To: CC: Philipp Zabel , Mauro Carvalho Chehab , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , , , Subject: [PATCH] media: imx-pxp: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 13:51:46 +0800 Message-ID: <20210901055147.6779-1-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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210831_225155_012209_53E89991 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: , 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() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Reviewed-by: Philipp Zabel --- drivers/media/platform/imx-pxp.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/platform/imx-pxp.c b/drivers/media/platform/imx-pxp.c index 4321edc0c23d..723b096fedd1 100644 --- a/drivers/media/platform/imx-pxp.c +++ b/drivers/media/platform/imx-pxp.c @@ -1636,7 +1636,6 @@ static int pxp_soft_reset(struct pxp_dev *dev) static int pxp_probe(struct platform_device *pdev) { struct pxp_dev *dev; - struct resource *res; struct video_device *vfd; int irq; int ret; @@ -1652,8 +1651,7 @@ static int pxp_probe(struct platform_device *pdev) return ret; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dev->mmio = devm_ioremap_resource(&pdev->dev, res); + dev->mmio = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dev->mmio)) return PTR_ERR(dev->mmio);