Hi, This is optimized version of previous submission [PATCH 0/7] Cancel pending phonebook request In these patches only pointer to pending call is returned from phonebook_..._open functions, while no other structure is created. For tracker this call is DBusPendingCall and for phonebook-dummy and phonebook-ebook it is NULL. Also, query_tracker is modified appropriately. BR, Dmitriy -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html