keba_spi_auxdev
struct keba_spi_auxdev *spi;
struct keba_spi_auxdev *spi =
container_of(dev, struct keba_spi_auxdev, auxdev.dev);
kspi->auxdev = container_of(auxdev, struct keba_spi_auxdev, auxdev);
struct keba_spi_auxdev *auxdev;