struct device *dev = hsdev->dev;
#ifdef CONFIG_SATA_DWC_OLD_DMA
- if (!of_find_property(dev->of_node, "dmas", NULL))
+ if (!of_property_present(dev->of_node, "dmas"))
return sata_dwc_dma_get_channel_old(hsdevp);
#endif
}
#ifdef CONFIG_SATA_DWC_OLD_DMA
- if (!of_find_property(np, "dmas", NULL)) {
+ if (!of_property_present(np, "dmas")) {
err = sata_dwc_dma_init_old(ofdev, hsdev);
if (err)
return err;