linux-kernel - Re: [PATCH RESEND RESEND] remoteproc: scp: add COMPILE

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Date:   Thu, 17 Sep 2020 11:09:32 -0500
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     Alexandre Courbot <acourbot@...omium.org>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Hans Verkuil <hverkuil@...all.nl>,
        "open list:REMOTE PROCESSOR REMOTEPROC SUBSYSTEM" 
        <linux-remoteproc@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Ezequiel Garcia <ezequiel@...labora.com>
Subject: Re: [PATCH RESEND RESEND] remoteproc: scp: add COMPILE_TEST
 dependency

On Thu 17 Sep 07:13 CDT 2020, Mauro Carvalho Chehab wrote:

> Em Tue, 15 Sep 2020 12:43:26 +0900
> Alexandre Courbot <acourbot@...omium.org> escreveu:
> 
> > On Tue, Sep 15, 2020 at 12:25 PM Bjorn Andersson
> > <bjorn.andersson@...aro.org> wrote:
> > >
> > > On Tue 15 Sep 01:29 UTC 2020, Alexandre Courbot wrote:
> > >  
> > > > This will improve this driver's build coverage.
> > > >
> > > > Reported-by: Ezequiel Garcia <ezequiel@...labora.com>
> > > > Signed-off-by: Alexandre Courbot <acourbot@...omium.org>
> > > > ---
> > > > Hi remoteproc maintainers,
> > > >
> > > > Second resend as I got no reaction for almost 1 month on this one-liner.  
> > >
> > > Sorry about that. I fell behind on my inbox and have missed your
> > > previous attempts.
> > >
> > > This has now been applied.  
> > 
> > No worries, thanks for the quick response.
> > 
> > Mauro, the patch is applied on
> > https://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git/commit/?id=5185e3a9dc2d68bb52e3e12400428aa060b87733,
> > will it work for you to merge this into the media tree and apply the
> > pull request on top?
> > 
> > >
> > > Regards,
> > > Bjorn
> > >  
> > > > Pretty please?
> > > >
> > > > As explained in
> > > > https://www.spinics.net/lists/linux-media/msg175991.html, we need this
> > > > patch in order to merge a driver series in the media tree. If that
> > > > looks ok to you, can we pull it in the media tree along with the series
> > > > that depends on it?
> > > >
> > > >  drivers/remoteproc/Kconfig | 2 +-
> > > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > >
> > > > diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
> > > > index c6659dfea7c7..d1fcada71017 100644
> > > > --- a/drivers/remoteproc/Kconfig
> > > > +++ b/drivers/remoteproc/Kconfig
> > > > @@ -43,7 +43,7 @@ config INGENIC_VPU_RPROC
> > > >
> > > >  config MTK_SCP
> > > >       tristate "Mediatek SCP support"
> > > > -     depends on ARCH_MEDIATEK
> > > > +     depends on ARCH_MEDIATEK || COMPILE_TEST
> > > >       select RPMSG_MTK_SCP
> > > >       help
> > > >         Say y here to support Mediatek's System Companion Processor (SCP) via
> 
> Bjorn/Alexandre,
> 
> Can I just cherry-pick the patch from:
> 
> 	https://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git/commit/?id=5185e3a9dc2d68bb52e3e12400428aa060b87733
> 
> Adding it on my tree before the patches that require it?
> 
> If aren't there any other changes for "config MTK_SCP",
> this is the easiest way for me, as I won't need to pull from
> a stable branch from your tree and wait for your patches to
> reach upstream, before sending a tree branch with such changes.
> 

I don't see anything that would cause a merge conflicts here, so that
should be fine. And perhaps we should just have picked it through your
tree from the beginning then.

Feel free to add my:

Acked-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Regards,
Bjorn