hw->dev = &pmac_ide[ix].mdev->ofdev.dev;
}
-#define PMAC_IDE_REG(x) ((void __iomem *)(IDE_DATA_REG+(x)))
+#define PMAC_IDE_REG(x) \
+ ((void __iomem *)((drive)->hwif->io_ports[IDE_DATA_OFFSET] + (x)))
/*
* Apply the timings of the proper unit (master/slave) to the shared