struct device_node *node = dev->of_node;
struct imx_media_dev *imxmd;
struct imx7_csi *csi;
- struct resource *res;
int ret;
csi = devm_kzalloc(&pdev->dev, sizeof(*csi), GFP_KERNEL);
return ret;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
csi->irq = platform_get_irq(pdev, 0);
- if (!res || csi->irq < 0) {
+ if (csi->irq < 0) {
dev_err(dev, "Missing platform resources data\n");
return -ENODEV;
}
- csi->regbase = devm_ioremap_resource(dev, res);
+ csi->regbase = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(csi->regbase)) {
dev_err(dev, "Failed platform resources map\n");
- return -ENODEV;
+ return PTR_ERR(csi->regbase);
}
spin_lock_init(&csi->irqlock);