linux-kernel - Re: [PATCH v1 10/16] ACPI: bus: Introduce acpi_dev_for_each_child

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Message-ID: <YqIUiQEOJVFSvATD@smile.fi.intel.com>
Date:   Thu, 9 Jun 2022 18:40:57 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     Linux ACPI <linux-acpi@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux PM <linux-pm@...r.kernel.org>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>
Subject: Re: [PATCH v1 10/16] ACPI: bus: Introduce
 acpi_dev_for_each_child_reverse()

On Thu, Jun 09, 2022 at 04:06:21PM +0200, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> 
> Make it possible to walk the children of an ACPI device in the revese
> order by defining acpi_dev_for_each_child_reverse() in analogy with
> acpi_dev_for_each_child().

...

> +	return device_for_each_child_reverse(&adev->dev, &adwc,
> +					     acpi_dev_for_one_check);

Perhaps one line?

-- 
With Best Regards,
Andy Shevchenko