quartz: update ICOM_THIS_MULTI to follow the new COM standard

[Aric Stewart]

ok thanks,

Glad I got this feedback before I started submitting my com cleanup 
patches that used it.

-aric

On 3/30/12 11:26 AM, Jacek Caban wrote:
> On 03/30/12 18:09, Aric Stewart wrote:
>> Meaning that I should not shift TO using that macro instead shift AWAY
>> from using it?
>>
>> I have been doing some cleanup and been shifting to using it more.
>
> ICOM_THIS_MULTI macro should go away. Your patch made ICOM_THIS_MULTI
> look a bit better by using CONTAINING_RECORD, but there is not much
> point in doing it, since ICOM_THIS_MULTI should be completely removed.
>
>
> Cheers,
> Jacek