From: Cai Huoqing <caihuoqing@baidu.com>
Date: Wed, 1 Sep 2021 05:45:35 +0000 (+0200)
Subject: media: cec: ao-cec: Make use of the helper function devm_platform_ioremap_resource()
X-Git-Tag: v6.1-rc5~2566^2~213
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=97ef3b7f4fdf8ad6818aa2c8201c3b72cc635e16;p=platform%2Fkernel%2Flinux-starfive.git

media: cec: ao-cec: 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>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.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/cec/platform/meson/ao-cec-g12a.c b/drivers/media/cec/platform/meson/ao-cec-g12a.c
index 8915330..68fe6d6 100644
--- a/drivers/media/cec/platform/meson/ao-cec-g12a.c
+++ b/drivers/media/cec/platform/meson/ao-cec-g12a.c
@@ -633,7 +633,6 @@ static int meson_ao_cec_g12a_probe(struct platform_device *pdev)
 {
 	struct meson_ao_cec_g12a_device *ao_cec;
 	struct device *hdmi_dev;
-	struct resource *res;
 	void __iomem *base;
 	int ret, irq;
 
@@ -664,8 +663,7 @@ static int meson_ao_cec_g12a_probe(struct platform_device *pdev)
 
 	ao_cec->adap->owner = THIS_MODULE;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		ret = PTR_ERR(base);
 		goto out_probe_adapter;
diff --git a/drivers/media/cec/platform/meson/ao-cec.c b/drivers/media/cec/platform/meson/ao-cec.c
index 09aff82..6b440f0 100644
--- a/drivers/media/cec/platform/meson/ao-cec.c
+++ b/drivers/media/cec/platform/meson/ao-cec.c
@@ -602,7 +602,6 @@ static int meson_ao_cec_probe(struct platform_device *pdev)
 {
 	struct meson_ao_cec_device *ao_cec;
 	struct device *hdmi_dev;
-	struct resource *res;
 	int ret, irq;
 
 	hdmi_dev = cec_notifier_parse_hdmi_phandle(&pdev->dev);
@@ -626,8 +625,7 @@ static int meson_ao_cec_probe(struct platform_device *pdev)
 
 	ao_cec->adap->owner = THIS_MODULE;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ao_cec->base = devm_ioremap_resource(&pdev->dev, res);
+	ao_cec->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(ao_cec->base)) {
 		ret = PTR_ERR(ao_cec->base);
 		goto out_probe_adapter;