i2c_bus_num 201 drivers/media/platform/s3c-camif/camif-core.c adapter = i2c_get_adapter(sensor->i2c_bus_num); i2c_bus_num 204 drivers/media/platform/s3c-camif/camif-core.c sensor->i2c_bus_num); i2c_bus_num 27 include/media/drv-intf/s3c_camif.h u16 i2c_bus_num;