linux-kernel - Re: [PATCH v2 0/7] PCI: ACPI: Get rid of struct pci_platform_pm

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Date:   Wed, 29 Sep 2021 19:14:43 +0200
From:   Ferry Toth <fntoth@...il.com>
To:     Bjorn Helgaas <helgaas@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     Linux ACPI <linux-acpi@...r.kernel.org>,
        Linux PCI <linux-pci@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>
Subject: Re: [PATCH v2 0/7] PCI: ACPI: Get rid of struct pci_platform_pm_ops
 and clean up code

Hi

Op 29-09-2021 om 01:28 schreef Bjorn Helgaas:
> [+cc Ferry]
> 
> On Mon, Sep 20, 2021 at 08:52:19PM +0200, Rafael J. Wysocki wrote:
>> Hi All,
>>
>> As explained in the changelog of patch [2/7], using struct pci_platform_pm_ops
>> for ACPI is not particularly beneficial, so it is better to get rid of it and
>> call the functions pointed to by it directly from the PCI core.
>>
>> However, struct pci_platform_pm_ops is also used by the Intel MID support code,
>> but it is actually better to call the MID PM function directly from the PCI
>> core either, which is done in patch [1/7].
>>
>> After these changes, patch [3/7] removes struct pci_platform_pm_ops and the
>> rest is just cleanups and some code consolidation on top of that.
> 
> I like these a lot.  Not sure exactly where everything is after the
> conversation with Ferry.  Let me know if I should be doing anything.
> 
I will happily retest likely on Sunday after I return from short holiday 
and report back here.