pmac_i2c_get_bus_node   65 arch/powerpc/include/asm/pmac_low_i2c.h extern struct device_node *pmac_i2c_get_bus_node(struct pmac_i2c_bus *bus);
pmac_i2c_get_bus_node 1007 arch/powerpc/platforms/powermac/low_i2c.c EXPORT_SYMBOL_GPL(pmac_i2c_get_bus_node);
pmac_i2c_get_bus_node  254 drivers/i2c/busses/i2c-powermac.c 	struct device_node *busnode = pmac_i2c_get_bus_node(bus);