mpc5xxx_get_bus_frequency
gpt->ipb_freq = mpc5xxx_get_bus_frequency(&ofdev->dev);
ipb_freq = mpc5xxx_get_bus_frequency(&op->dev);
freq = mpc5xxx_get_bus_frequency(&ofdev->dev);
priv->mdio_speed = ((mpc5xxx_get_bus_frequency(&op->dev) >> 20) / 5) << 1;
out_be32(&priv->regs->mii_speed, ((mpc5xxx_get_bus_frequency(dev) >> 20) / 5) << 1);
.data = mpc5xxx_get_bus_frequency,
ms->ipb_freq = mpc5xxx_get_bus_frequency(&op->dev);
uartclk = mpc5xxx_get_bus_frequency(&op->dev);