pmac_i2c_adapter_to_bus   72 arch/powerpc/include/asm/pmac_low_i2c.h extern struct pmac_i2c_bus *pmac_i2c_adapter_to_bus(struct i2c_adapter *adapter);
pmac_i2c_adapter_to_bus 1043 arch/powerpc/platforms/powermac/low_i2c.c EXPORT_SYMBOL_GPL(pmac_i2c_adapter_to_bus);