From: Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Bjorn Andersson
<bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Peter Griffin
<peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
kernel-F5mvAk5X5gdBDgjK7y7TUQ@public.gmane.org,
dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
patrice.chotard-qxv4g6HH51o@public.gmane.org,
ohad-Ix1uc/W3ht7QT0dZR+AlfA@public.gmane.org,
arnaud.pouliquen-qxv4g6HH51o@public.gmane.org,
lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-remoteproc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v10 03/11] remoteproc: Update Kconfig setup to 'depends on REMOTEPROC'
Date: Mon, 14 Nov 2016 10:42:16 +0530 [thread overview]
Message-ID: <20161114051215.GV3000@localhost> (raw)
In-Reply-To: <20161103212439.GS25787@tuxbot>
On Thu, Nov 03, 2016 at 02:24:39PM -0700, Bjorn Andersson wrote:
> On Sat 08 Oct 05:52 PDT 2016, Peter Griffin wrote:
>
> > Make REMOTEPROC core a selectable kconfig option, and update
> > remoteproc client drivers to 'depends on' the core. This avoids
> > some nasty Kconfig recursive dependency issues. Also when using
> > menuconfig client drivers will be hidden until the core has been
> > enabled.
> >
> > Documentation/kbuild/kconfig-language.txt:
> >
> > Note:
> > select should be used with care. select will force
> > a symbol to a value without visiting the dependencies.
> > By abusing select you are able to select a symbol FOO even
> > if FOO depends on BAR that is not set.
> > In general use select only for non-visible symbols
> > (no prompts anywhere) and for symbols with no dependencies.
> > That will limit the usefulness but on the other hand avoid
> > the illegal configurations all over.
> >
> > Signed-off-by: Peter Griffin <peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
>
> Sorry, I missed this patch in the set - but spotted it in linux-next.
>
> I still don't like the change, but remoteproc has dependencies so I
> guess I have to pick it until we fix that.
>
> It's however not okay to take this patch through the DMA tree, as it
> effectively stops me from introducing any changes in the rproc tree.
> Further more, it's not based on v4.9, so it currently introduces another
> Kconfig dependency problem - that I can't fix in my tree without
> conflicting with Vinod's.
>
>
> So, Vinod, can you please drop this patch from your tree? I'll pick it
> up for now.
Sorry for the delay, b/w KS/LPC and travel, was slow on email.
I have dropped this one now..
--
~Vinod
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next prev parent reply other threads:[~2016-11-14 5:12 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-08 12:52 [PATCH v10 00/11] Add support for FDMA DMA controller and slim core rproc found on STi chipsets Peter Griffin
2016-10-08 12:52 ` [PATCH v10 01/11] remoteproc: st_slim_rproc: add a slimcore rproc driver Peter Griffin
[not found] ` <1475931154-1021-1-git-send-email-peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-10-08 12:52 ` [PATCH v10 02/11] MAINTAINERS: Add st slim core rproc driver to STi section Peter Griffin
2016-10-08 12:52 ` [PATCH v10 03/11] remoteproc: Update Kconfig setup to 'depends on REMOTEPROC' Peter Griffin
2016-11-03 21:24 ` Bjorn Andersson
2016-11-14 5:12 ` Vinod Koul [this message]
2016-10-08 12:52 ` [PATCH v10 04/11] dmaengine: st_fdma: Add STMicroelectronics FDMA DT binding documentation Peter Griffin
2016-10-08 12:52 ` [PATCH v10 05/11] dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file Peter Griffin
2016-10-08 12:52 ` [PATCH v10 06/11] dmaengine: st_fdma: Add STMicroelectronics FDMA engine driver support Peter Griffin
2016-10-08 12:52 ` [PATCH v10 07/11] MAINTAINERS: Add FDMA driver files to STi section Peter Griffin
2016-10-08 12:52 ` [PATCH v10 09/11] ARM: multi_v7_defconfig: Enable st_remoteproc driver Peter Griffin
2016-10-08 12:52 ` [PATCH v10 10/11] ARM: multi_v7_defconfig: Enable STi FDMA driver Peter Griffin
2016-10-08 12:52 ` [PATCH v10 11/11] ARM: multi_v7_defconfig: Enable STi and simple-card drivers Peter Griffin
2016-10-08 12:52 ` [PATCH v10 08/11] ARM: multi_v7_defconfig: Enable remoteproc core Peter Griffin
-- strict thread matches above, loose matches on Subject: below --
2016-10-18 9:39 [RESEND PATCH v10 00/11] Add support for FDMA DMA controller and slim core rproc found on STi chipsets Peter Griffin
[not found] ` <1476783556-2501-1-git-send-email-peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-10-18 9:39 ` [PATCH v10 03/11] remoteproc: Update Kconfig setup to 'depends on REMOTEPROC' Peter Griffin
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