struct bcom_task *dmatsk;
/* Get ipb frequency */
- ipb_freq = mpc5xxx_get_bus_frequency(op->dev.of_node);
+ ipb_freq = mpc5xxx_get_bus_frequency(&op->dev);
if (!ipb_freq) {
dev_err(&op->dev, "could not determine IPB bus frequency\n");
return -ENODEV;