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media: rcar-csi2: Make use of the helper function devm_platform_ioremap_resource()

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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: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Cai Huoqing 2021-09-01 07:55:09 +02:00 committed by Mauro Carvalho Chehab
parent 1c9b885c1d
commit 8ac79b3fbc
1 changed files with 1 additions and 3 deletions
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4
drivers/media/platform/rcar-vin/rcar-csi2.c
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@ -1238,11 +1238,9 @@ static const struct media_entity_operations rcar_csi2_entity_ops = {
static int rcsi2_probe_resources(struct rcar_csi2 *priv,
struct platform_device *pdev)
{
struct resource *res;
int irq, ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
priv->base = devm_ioremap_resource(&pdev->dev, res);
priv->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);