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Date:   Tue, 22 Nov 2022 16:41:02 -0600
From:   Nishanth Menon <nm@ti.com>
To:     Kevin Hilman <khilman@baylibre.com>
CC:     <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <nfrayer@baylibre.com>,
        Santosh Shilimkar <ssantosh@kernel.org>,
        <glaroque@baylibre.com>
Subject: Re: [PATCH v6 0/2] soc: ti: k3-socinfo: Add module build support to
 the k3 socinfo driver
Message-ID: <20221122224102.xchwn5d3k64bedgj@antitoxic>
References: <20221117095419.171906-1-nfrayer@baylibre.com>
 <166906774215.20855.4956750581421635106.b4-ty@ti.com>
 <7ha64iaf6t.fsf@baylibre.com>
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On 12:48-20221122, Kevin Hilman wrote:
> Hi Nishanth,
> 
> Nishanth Menon <nm@ti.com> writes:
> 
> > Hi Nicolas Frayer,
> >
> > On Thu, 17 Nov 2022 10:54:17 +0100, Nicolas Frayer wrote:
> >> In order for the TI K3 SoC info driver to be built as a module, the
> >> following changes have been made:
> >> - Converted memory allocations to devm and added the remove callback
> >> - Added necessary code to build the driver as a module
> >> 
> >> v2->v3:
> >> dropped module conversion part of this series while other driver
> >> dependencies on socinfo are worked out.
> >> A dependency issue is introduced by changing subsys_initcall()
> >> to module_platform_driver(). Some drivers using the socinfo information
> >> probe before the socinfo driver itself and it makes their probe fail.
> >> 
> >> [...]
> >
> > I have applied the following to branch ti-drivers-soc-next on [1].
> > Thank you!
> 
> Sorry for the churn here, but I think these need to be reverted.
> 
> We've discoverd some more complexities/issues when socinfo is modular,
> and I think the socinfo core code needs some work before this can
> actually work reliably for all socinfo users.
> 
> Basically, I think we need to finish converting all the socinfo users to
> modules before we can be sure of all the corner cases when socinfo
> itself is a module.
> 
> Sorry about this churn, but I think it's better to be a bit conservative
> here and revert before this lands in mainline.

Understood, and thanks for the headsup and explanation offline (explains
why I had'nt caught it in my regression checks). I have
dropped the series (since we managed to catch it just in time before
arnd picked it up), updated the next and send out a new PR.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D