Commit f5aae241 authored by Cai Huoqing's avatar Cai Huoqing Committed by Mauro Carvalho Chehab
Browse files

media: cadence: 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: default avatarCai Huoqing <caihuoqing@baidu.com>
Acked-by: default avatarMaxime Ripard <maxime@cerno.tech>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent e4aa275f

drivers/media/platform/cadence/cdns-csi2rx.c

+1 −3
Original line number Diff line number Diff line
@@ -279,13 +279,11 @@ static const struct v4l2_async_notifier_operations csi2rx_notifier_ops = { 
static int csi2rx_get_resources(struct csi2rx_priv *csi2rx,

				struct platform_device *pdev)

{

	struct resource *res;

	unsigned char i;

	u32 dev_cfg;

	int ret;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	csi2rx->base = devm_ioremap_resource(&pdev->dev, res);

	csi2rx->base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(csi2rx->base))

		return PTR_ERR(csi2rx->base);

drivers/media/platform/cadence/cdns-csi2tx.c

+1 −3
Original line number Diff line number Diff line
@@ -433,13 +433,11 @@ static const struct v4l2_subdev_ops csi2tx_subdev_ops = { 
static int csi2tx_get_resources(struct csi2tx_priv *csi2tx,

				struct platform_device *pdev)

{

	struct resource *res;

	unsigned int i;

	u32 dev_cfg;

	int ret;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	csi2tx->base = devm_ioremap_resource(&pdev->dev, res);

	csi2tx->base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(csi2tx->base))

		return PTR_ERR(csi2tx->base);