From mboxrd@z Thu Jan  1 00:00:00 1970
From: Kevin Hilman <khilman@kernel.org>
Subject: Re: [PATCH 03/13] twl4030_charger: correctly handle -EPROBE_DEFER
 from devm_usb_get_phy_by_node
Date: Tue, 1 Sep 2015 20:25:35 -0700
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References: <20150730001113.4012.18086.stgit@noble>
	<20150730001124.4012.31980.stgit@noble>
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To: Kevin Hilman <khilman@kernel.org>
Cc: NeilBrown <neil@brown.name>, Sebastian Reichel <sre@kernel.org>, Samuel Ortiz <sameo@linux.intel.com>, "linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>, Tony Lindgren <tony@atomide.com>, David Woodhouse <dwmw2@infradead.org>, lkml <linux-kernel@vger.kernel.org>, real GTA04 owners <gta04-owner@goldelico.com>, Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>, Pavel Machek <pavel@ucw.cz>, linux-omap <linux-omap@vger.kernel.org>, Lee Jones <lee.jones@linaro.org>, Tyler Baker <tyler.baker@linaro.org>

ping... this boot failure has now landed in mainline

On Thu, Aug 27, 2015 at 1:51 PM, Kevin Hilman <khilman@kernel.org> wrote:
> On Wed, Jul 29, 2015 at 5:11 PM, NeilBrown <neil@brown.name> wrote:
>> Now that twl4030_bci_probe can safely return -EPROBE_DEFER,
>> do so when devm_usb_get_phy_by_node returns that error.
>>
>> Signed-off-by: NeilBrown <neil@brown.name>
>
> This patch has hit linux-next in the form of coommit 3fc3895e4fe1
> (twl4030_charger: correctly handle -EPROBE_DEFER from
> devm_usb_get_phy_by_node) and kernelci.org found a regression on
> omap3-beagle-xm[1].  Bisecting[2] this boot failure pointed at this
> commit, and I verified that reverting it on top of next-20150827 gets
> the board booting again.  I haven't debugged any further.
>
> Kevin
>
> [1] http://storage.kernelci.org/next/next-20150827/arm-omap2plus_defconfig/lab-khilman/boot-omap3-beagle-xm.html
> [2] https://ci.linaro.org/view/people/job/tbaker-boot-bisect-bot/88/console