to_spmi_device
sdev = to_spmi_device(dev->parent);
parent_spmi_dev = to_spmi_device(dev->parent);
sparent = to_spmi_device(dev->parent);
sdev = to_spmi_device(dev->parent);
struct spmi_device *sdev = to_spmi_device(dev);
struct spmi_device *sdev = to_spmi_device(dev);
sdrv->remove(to_spmi_device(dev));
sdrv->shutdown(to_spmi_device(dev));
return to_spmi_device(dev);
struct spmi_device *spmidev = to_spmi_device(dev);