linux-kernel - Re: [PATCH v3] hisi_lpc: Use acpi_dev_for_each

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Message-ID: <CAHp75VdT1YZUQbdHupA2RmucUBSzypcPwKBgSa4=sVQAhC+Vsw@mail.gmail.com>
Date:   Fri, 1 Jul 2022 13:07:34 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     John Garry <john.garry@...wei.com>
Cc:     "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Linux ACPI <linux-acpi@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Yang Yingliang <yangyingliang@...wei.com>
Subject: Re: [PATCH v3] hisi_lpc: Use acpi_dev_for_each_child()

On Fri, Jul 1, 2022 at 1:06 PM Andy Shevchenko
<andy.shevchenko@...il.com> wrote:
> On Fri, Jul 1, 2022 at 1:04 PM John Garry <john.garry@...wei.com> wrote:
> > On 30/06/2022 19:13, Rafael J. Wysocki wrote:
>
> ...
>
> > However Yang Yingliang spotted a pre-existing bug in the ACPI probe and
> > sent a fix today (coincidence?):
> >
> > https://lore.kernel.org/lkml/20220701094352.2104998-1-yangyingliang@huawei.com/T/#u
> >
> > And they conflict. This code has been this way for years, so I just
> > suggest Yang Yingliang resends the fix on top off Rafael's change.
>
> Wondering if Yang can actually switch that to use
> platform_device_register_full().

And for the record, I think the Fixes even for very rare bug hits
should go first.

-- 
With Best Regards,
Andy Shevchenko