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: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
static int rcar_du_probe(struct platform_device *pdev)
{
struct rcar_du_device *rcdu;
- struct resource *mem;
unsigned int mask;
int ret;
platform_set_drvdata(pdev, rcdu);
/* I/O resources */
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- rcdu->mmio = devm_ioremap_resource(&pdev->dev, mem);
+ rcdu->mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(rcdu->mmio))
return PTR_ERR(rcdu->mmio);
{
const struct soc_device_attribute *attr;
struct rcar_lvds *lvds;
- struct resource *mem;
int ret;
lvds = devm_kzalloc(&pdev->dev, sizeof(*lvds), GFP_KERNEL);
lvds->bridge.funcs = &rcar_lvds_bridge_ops;
lvds->bridge.of_node = pdev->dev.of_node;
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- lvds->mmio = devm_ioremap_resource(&pdev->dev, mem);
+ lvds->mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(lvds->mmio))
return PTR_ERR(lvds->mmio);