isst_if_cdev_register
EXPORT_SYMBOL_GPL(isst_if_cdev_register);
int isst_if_cdev_register(int type, struct isst_if_cmd_cb *cb);
ret = isst_if_cdev_register(ISST_IF_DEV_MBOX, &cb);
ret = isst_if_cdev_register(ISST_IF_DEV_MBOX, &cb);
ret = isst_if_cdev_register(ISST_IF_DEV_MMIO, &cb);
ret = isst_if_cdev_register(ISST_IF_DEV_TPMI, &cb);