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Date:   Thu, 30 Mar 2023 01:01:46 +0200
From:   Sebastian Reichel <sre@kernel.org>
To:     Niklas Schnelle <schnelle@linux.ibm.com>
Cc:     Arnd Bergmann <arnd@arndb.de>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= 
        <u.kleine-koenig@pengutronix.de>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Alan Stern <stern@rowland.harvard.edu>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Geert Uytterhoeven <geert@linux-m68k.org>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
        linux-pci@vger.kernel.org, Arnd Bergmann <arnd@kernel.org>,
        linux-pm@vger.kernel.org
Subject: Re: [PATCH v3 27/38] power: add HAS_IOPORT dependencies
Message-ID: <20230329230146.pvkfnsoqr6tuuuxf@mercury.elektranox.org>
References: <20230314121216.413434-1-schnelle@linux.ibm.com>
 <20230314121216.413434-28-schnelle@linux.ibm.com>
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Hi,

On Tue, Mar 14, 2023 at 01:12:05PM +0100, Niklas Schnelle wrote:
> In a future patch HAS_IOPORT=3Dn will result in inb()/outb() and friends
> not being declared. We thus need to add HAS_IOPORT as dependency for
> those drivers using them.
>=20
> Co-developed-by: Arnd Bergmann <arnd@kernel.org>
> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
> ---

Acked-by: Sebastian Reichel <sre@kernel.org>

-- Sebastian

>  drivers/power/reset/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>=20
> diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
> index 8c87eeda0fec..fff07b2bd77b 100644
> --- a/drivers/power/reset/Kconfig
> +++ b/drivers/power/reset/Kconfig
> @@ -158,6 +158,7 @@ config POWER_RESET_OXNAS
>  config POWER_RESET_PIIX4_POWEROFF
>  	tristate "Intel PIIX4 power-off driver"
>  	depends on PCI
> +	depends on HAS_IOPORT
>  	depends on MIPS || COMPILE_TEST
>  	help
>  	  This driver supports powering off a system using the Intel PIIX4
> --=20
> 2.37.2
>=20

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