Re: [PATCHv9 2/4] mailbox: Introduce framework for mailbox

[Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>]

On Thu, 31 Jul 2014, Jassi Brar wrote:

> On 23 July 2014 20:56, Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> > On Wed, 23 Jul 2014, Jassi Brar wrote:
> 
> >> >> +     if (chan->txdone_method == (TXDONE_BY_POLL | TXDONE_BY_ACK))
> >> >> +             chan->txdone_method = TXDONE_BY_POLL;
> >> >
> >> > Unless you're leaving it there for clarity, you can drop the
> >> > "TXDONE_BY_POLL |" from if().
> >> >
> >> We need to check for both.
> >
> > What I'm trying to get at is; if it's already TXDONE_BY_POLL, there is no
> > need to set it to TXDONE_BY_POLL.
> >
> In mbox_request_channel() we added the ACK flag, if POLL was set and
> now we need to revert that in mbox_free_channel().

Okay, I see what you're doing.  Thanks for the clarification.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
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