int (*boot_option_add)(struct device *dev, struct boot_option *option,
void *arg);
void (*device_remove)(struct device *device, void *arg);
int (*boot_option_add)(struct device *dev, struct boot_option *option,
void *arg);
void (*device_remove)(struct device *device, void *arg);
const struct device *device,
const struct boot_option *boot_option,
const struct pb_boot_data *data);
const struct device *device,
const struct boot_option *boot_option,
const struct pb_boot_data *data);