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Wed, 1 Sep 2021 13:55:53 +0800 From: Cai Huoqing To: CC: Jacob Chen , Ezequiel Garcia , Mauro Carvalho Chehab , "Heiko Stuebner" , , , , Subject: [PATCH] media: rockchip: rga: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 13:55:46 +0800 Message-ID: <20210901055547.7529-1-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_225556_321422_FA713EA3 X-CRM114-Status: GOOD ( 10.39 ) 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 --- drivers/media/platform/rockchip/rga/rga.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c index 6759091b15e0..4de5e8d2b261 100644 --- a/drivers/media/platform/rockchip/rga/rga.c +++ b/drivers/media/platform/rockchip/rga/rga.c @@ -800,7 +800,6 @@ static int rga_probe(struct platform_device *pdev) { struct rockchip_rga *rga; struct video_device *vfd; - struct resource *res; int ret = 0; int irq; @@ -821,9 +820,7 @@ static int rga_probe(struct platform_device *pdev) pm_runtime_enable(rga->dev); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - - rga->regs = devm_ioremap_resource(rga->dev, res); + rga->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rga->regs)) { ret = PTR_ERR(rga->regs); goto err_put_clk;