linux-kernel - Re: [PATCH v3 1/6] ACPI: scan: Extend acpi_walk_dep_device

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Date:   Mon, 22 Feb 2021 14:38:06 +0100
From:   Wolfram Sang <wsa@...nel.org>
To:     Daniel Scally <djrscally@...il.com>
Cc:     tfiga@...omium.org, sakari.ailus@...ux.intel.com,
        rajmohan.mani@...el.com, rjw@...ysocki.net, lenb@...nel.org,
        mika.westerberg@...ux.intel.com, linus.walleij@...aro.org,
        bgolaszewski@...libre.com, lee.jones@...aro.org,
        andy.shevchenko@...ux.intel.com,
        kieran.bingham+renesas@...asonboard.com,
        laurent.pinchart@...asonboard.com, hdegoede@...hat.com,
        mgross@...ux.intel.com, luzmaximilian@...il.com,
        robert.moore@...el.com, erik.kaneda@...el.com, me@...wu.ch,
        linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
        linux-gpio@...r.kernel.org, linux-i2c@...r.kernel.org,
        platform-driver-x86@...r.kernel.org, devel@...ica.org,
        "Rafael J . Wysocki" <rafael@...nel.org>
Subject: Re: [PATCH v3 1/6] ACPI: scan: Extend acpi_walk_dep_device_list()

On Mon, Feb 22, 2021 at 01:07:30PM +0000, Daniel Scally wrote:
> The acpi_walk_dep_device_list() is not as generalisable as its name
> implies, serving only to decrement the dependency count for each
> dependent device of the input. Extend the function to instead accept
> a callback which can be applied to all the dependencies in acpi_dep_list.
> Replace all existing calls to the function with calls to a wrapper, passing
> a callback that applies the same dependency reduction.
> 
> Suggested-by: Rafael J. Wysocki <rafael@...nel.org>
> Signed-off-by: Daniel Scally <djrscally@...il.com>

I trust you guys:

Acked-by: Wolfram Sang <wsa@...nel.org> # for changing I2C core

I might need an immutable branch, though, if this is somehow possible.


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