From: Cai Huoqing <caihuoqing@baidu.com>
Date: Wed, 1 Sep 2021 05:55:46 +0000 (+0200)
Subject: media: rockchip: rga: Make use of the helper function devm_platform_ioremap_resource()
X-Git-Tag: v5.16-rc1~173^2~187
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0748befbc3b56a001b1265e36b415ad36f97b6d9;p=thirdparty%2Fkernel%2Flinux.git

media: rockchip: rga: Make use of the helper function devm_platform_ioremap_resource()

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---

diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c
index 6759091b15e09..4de5e8d2b261b 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;