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From: Adam Ford <aford173@gmail.com>
To: Tony Lindgren <tony@atomide.com>
Cc: Doug Anderson <dianders@chromium.org>,
	Andreas Kemnade <andreas@kemnade.info>,
	Ulf Hansson <ulf.hansson@linaro.org>,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	linux-omap <linux-omap@vger.kernel.org>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Discussions about the Letux Kernel 
	<letux-kernel@openphoenux.org>
Subject: Re: [PATCH] ARM: OMAP2+: omap_device: fix idling of devices during probe
Date: Fri, 8 Jan 2021 13:17:06 -0600	[thread overview]
Message-ID: <CAHCN7xLWbXtN6SfUW4fbwfUPvGVOjvGxJS=S-HWH2BSDkrUfYQ@mail.gmail.com> (raw)
In-Reply-To: <20201207135753.GA26857@atomide.com>

On Mon, Dec 7, 2020 at 8:01 AM Tony Lindgren <tony@atomide.com> wrote:
>
> * Doug Anderson <dianders@chromium.org> [201204 16:43]:
> > Hi,
> >
> > On Fri, Dec 4, 2020 at 8:14 AM Andreas Kemnade <andreas@kemnade.info> wrote:
> > >
> > > > > Fixes: 21b2cec61c04 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4")
> > > >
> > > > From the description it sounds like this problem has always existed
> > > > but the async probe just tickled it reliably.  Seems like it'd make
> > > > sense to tag the "Fixes" as some earlier commit so you make sure your
> > > > fix gets picked to kernels even if they don't have the async probe
> > > > patch?
> > > >
> > >
> > > Hmm, maybe
> > > Fixes: 04abaf07f6d5 ("ARM: OMAP2+: omap_device: Sync omap_device and
> > > pm_runtime after probe defer")
> > >
> > > But on the other hand to stable branches only such patches are applied
> > > which solve pratical problems not only theoretical problems. But maybe
> > > it solves several random issues where nobody took care to debug them.
> > >
> > > That would be since v4.11.
> >
> > I guess maybe best is to include both.  Then if someone is debugging
> > why their async probe is failing they will notice this commit, but
> > they also might decide to pick it earlier just to be safe...
>
> OK I'll add the above fixes tag too and apply this into fixes.
>

It might be too late, but...

Tested-by: Adam Ford <aford173@gmail.com>  #logicpd-torpedo-37xx-devkit

> Thanks,
>
> Tony

  reply	other threads:[~2021-01-08 19:18 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-04  9:55 [PATCH] ARM: OMAP2+: omap_device: fix idling of devices during probe Andreas Kemnade
2020-12-04 14:58 ` Ulf Hansson
2020-12-04 15:44 ` Doug Anderson
2020-12-04 16:14   ` Andreas Kemnade
2020-12-04 16:42     ` Doug Anderson
2020-12-07 13:57       ` Tony Lindgren
2021-01-08 19:17         ` Adam Ford [this message]
2021-01-08 19:37           ` Andreas Kemnade
2021-01-09 16:00             ` Adam Ford

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