linux-kernel - Re: [PATCH 1/2] mfd: da9052: fix broken regulator probe

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Message-ID: <20150429084152.GP9169@x1>
Date:	Wed, 29 Apr 2015 09:41:52 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	Johan Hovold <johan@...nel.org>
Cc:	Mark Brown <broonie@...nel.org>,
	Support Opensource <support.opensource@...semi.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Milo Kim <milo.kim@...com>,
	patches@...nsource.wolfsonmicro.com,
	Fabio Estevam <fabio.estevam@...escale.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	stable <stable@...r.kernel.org>
Subject: Re: [PATCH 1/2] mfd: da9052: fix broken regulator probe

On Wed, 29 Apr 2015, Johan Hovold wrote:

> On Tue, Apr 14, 2015 at 03:04:06PM +0200, Johan Hovold wrote:
> > Hi Mark and Lee,
> > 
> > On Thu, Mar 26, 2015 at 08:32:09AM +0000, Lee Jones wrote:
> > > On Wed, 25 Mar 2015, Johan Hovold wrote:
> > > 
> > > > Fix broken probe of da9052 regulators, which since commit b3f6c73db732
> > > > ("mfd: da9052-core: Fix platform-device id collision") use a
> > > > non-deterministic platform-device id to retrieve static regulator
> > > > information. Fortunately, adequate error handling was in place so probe
> > > > would simply fail with an error message.
> > > > 
> > > > Update the mfd-cell ids to be zero-based and use those to identify the
> > > > cells when probing the regulator devices.
> > > > 
> > > > Fixes: b3f6c73db732 ("mfd: da9052-core: Fix platform-device id collision")
> > > > Cc: stable <stable@...r.kernel.org>	# v3.19
> > > > Signed-off-by: Johan Hovold <johan@...nel.org>
> > > > ---
> > > >  drivers/mfd/da9052-core.c            | 8 ++++----
> > > >  drivers/regulator/da9052-regulator.c | 5 +++--
> > > 
> > > Need an Ack from Mark, but looks good to me.
> > > 
> > > Acked-by: Lee Jones <lee.jones@...aro.org>
> > 
> > Mark, did you have a chance to look at this one?
> > 
> > It fixes a regression due to an mfd commit, but not sure who of you that
> > wants to take it.
> 
> It's now been over a month and this still hasn't been applied even
> though it fixes a regression.
> 
> Lee, perhaps you should take it through MFD as it was an MFD commit that
> broke it?

I'm in the same situation -- can't do anything without an Ack from Mark.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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