linux-kernel - Re: [PATCH v2 3/9] PCI/PM: Rearrange pci_update_current

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Message-ID: <CAJZ5v0jbTh13tf_Kv9+8BgsQSrNX0KhR6EWJEiWuMuDpG6a-Bg@mail.gmail.com>
Date:   Tue, 12 Apr 2022 12:56:59 +0200
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Mika Westerberg <mika.westerberg@...ux.intel.com>
Cc:     "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Linux PCI <linux-pci@...r.kernel.org>,
        Linux PM <linux-pm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Bjorn Helgaas <helgaas@...nel.org>
Subject: Re: [PATCH v2 3/9] PCI/PM: Rearrange pci_update_current_state()

On Tue, Apr 12, 2022 at 12:54 PM Mika Westerberg
<mika.westerberg@...ux.intel.com> wrote:
>
> On Mon, Apr 11, 2022 at 04:21:04PM +0200, Rafael J. Wysocki wrote:
> > From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> >
> > Save one config space access in pci_update_current_state() by
> > testing the retireved PCI_PM_CTRL register value against
>               ^^^^^^^^^
> retrieved

Yup, thanks!