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From: "Michael Büsch" <m@bues.ch>
To: "Rafał Miłecki" <zajec5@gmail.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	"John W. Linville" <linville@tuxdriver.com>,
	b43-dev <b43-dev@lists.infradead.org>
Subject: Re: [RFC][PATCH] b43: drop SSB dependency
Date: Sat, 10 May 2014 18:36:45 +0200	[thread overview]
Message-ID: <20140510183645.04c801f2@wiggum> (raw)
In-Reply-To: <CACna6rwdXiGwLW=vuo2MMaQHYAWjDwc_W2zufmVbkmpBsMMp-Q@mail.gmail.com>

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On Sat, 10 May 2014 18:12:15 +0200
Rafał Miłecki <zajec5@gmail.com> wrote:

> On 10 May 2014 17:17, Michael Büsch <m@bues.ch> wrote:
> > On Sat, 10 May 2014 16:44:48 +0200
> > Rafał Miłecki <zajec5@gmail.com> wrote:
> >> +config B43_BUSES_BCMA_AND_SSB
> >> +     bool "BCMA and SSB"
> >> +     depends on BCMA_POSSIBLE && SSB_POSSIBLE
> >
> > I think this needs to be:
> >
> >         depends on (BCMA_POSSIBLE && (BCMA = y || BCMA = B43)) && (SSB_POSSIBLE && (SSB = y || SSB = B43))
> >
> > to avoid the case where b43 is y and ssb or bcma is m.
> > Or did I miss something and this is caught elsewhere?
> 
> Oh, wait, I think I meant B43_BUSES_BCMA_AND_SSB to select BCMA and
> SSB (so user doesn't have to enable BCMA and SSB on his own). It it
> the way it's handled without my patch (B43 select-s SSB).
> 
> I'd like to add
> select BCMA
> select SSB
> , but this won't guarantee BCMA (or SSB) being "y" after choosing B43
> to "y". Or will it?

I'm currently unsure.
You probably want to add select SSB to config B43_SSB and the same for B43_BCMA.

> Any idea how to handle that?

The (SSB = y || SSB = B43) dependency is supposed to handle that.
And it was required in the past. But maybe it's not required anymore
due to other changes. I'm not sure.


-- 
Michael.

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  reply	other threads:[~2014-05-10 16:37 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-10 14:44 [RFC][PATCH] b43: drop SSB dependency Rafał Miłecki
2014-05-10 15:17 ` Michael Büsch
2014-05-10 16:12   ` Rafał Miłecki
2014-05-10 16:36     ` Michael Büsch [this message]
2014-05-10 17:05       ` Rafał Miłecki
2014-05-10 17:27         ` Michael Büsch
2014-05-10 17:14 ` [PATCH V2] " Rafał Miłecki
2014-05-10 17:24   ` Rafał Miłecki

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