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>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
static int csi2rx_get_resources(struct csi2rx_priv *csi2rx,
struct platform_device *pdev)
{
static int csi2rx_get_resources(struct csi2rx_priv *csi2rx,
struct platform_device *pdev)
{
unsigned char i;
u32 dev_cfg;
int ret;
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);
if (IS_ERR(csi2rx->base))
return PTR_ERR(csi2rx->base);
static int csi2tx_get_resources(struct csi2tx_priv *csi2tx,
struct platform_device *pdev)
{
static int csi2tx_get_resources(struct csi2tx_priv *csi2tx,
struct platform_device *pdev)
{
unsigned int i;
u32 dev_cfg;
int ret;
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);
if (IS_ERR(csi2tx->base))
return PTR_ERR(csi2tx->base);