get_bus_free 205 drivers/i2c/busses/i2c-rcar.c .get_bus_free = rcar_i2c_get_bus_free, get_bus_free 158 drivers/i2c/i2c-core-base.c if (bri->get_bus_free) get_bus_free 159 drivers/i2c/i2c-core-base.c ret = bri->get_bus_free(adap); get_bus_free 618 include/linux/i2c.h int (*get_bus_free)(struct i2c_adapter *adap);