linux-kernel - Re: [PATCH v5 1/2] ACPI: introduce a function to find the first physical device

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Date:	Mon, 11 Jan 2016 16:45:20 +0200
From:	Andy Shevchenko <andy.shevchenko@...il.com>
To:	Aleksey Makarov <aleksey.makarov@...aro.org>
Cc:	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-arm Mailing List <linux-arm-kernel@...ts.infradead.org>,
	Graeme Gregory <graeme.gregory@...aro.org>,
	Russell King <linux@....linux.org.uk>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J . Wysocki" <rjw@...ysocki.net>,
	Shannon Zhao <shannon.zhao@...aro.org>,
	Vladimir Zapolskiy <vz@...ia.com>, Len Brown <lenb@...nel.org>
Subject: Re: [PATCH v5 1/2] ACPI: introduce a function to find the first
 physical device

+ One more thing

On Mon, Jan 11, 2016 at 3:26 PM, Aleksey Makarov
<aleksey.makarov@...aro.org> wrote:

> --- a/drivers/acpi/bus.c
> +++ b/drivers/acpi/bus.c
> @@ -478,24 +478,36 @@ static void acpi_device_remove_notify_handler(struct acpi_device *device)
>                               Device Matching
>     -------------------------------------------------------------------------- */
>
> -static struct acpi_device *acpi_primary_dev_companion(struct acpi_device *adev,
> -                                                     const struct device *dev)
> +/**
> + * acpi_device_fix_parent - Get first physical node of an ACPI device
> + * @adev: ACPI device in question
> + */

> +struct device *acpi_get_first_physical_node(
> +       struct acpi_device *adev)

One line (even if it goes a bit over 80)

-- 
With Best Regards,
Andy Shevchenko