struct device_node *node = pdev->dev.of_node;
struct cc10001_adc_device *adc_dev;
unsigned long adc_clk_rate;
- struct resource *res;
struct iio_dev *indio_dev;
unsigned long channel_map;
int ret;
indio_dev->info = &cc10001_adc_info;
indio_dev->modes = INDIO_DIRECT_MODE;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- adc_dev->reg_base = devm_ioremap_resource(&pdev->dev, res);
+ adc_dev->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(adc_dev->reg_base)) {
ret = PTR_ERR(adc_dev->reg_base);
goto err_disable_reg;