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Message-ID: <20230528195503.4dbeb358@jic23-huawei>
Date: Sun, 28 May 2023 19:55:03 +0100
From: Jonathan Cameron <jic23@...nel.org>
To: Niklas Schnelle <schnelle@...ux.ibm.com>
Cc: Arnd Bergmann <arnd@...db.de>,
Lars-Peter Clausen <lars@...afoo.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Alan Stern <stern@...land.harvard.edu>,
"Rafael J. Wysocki" <rafael@...nel.org>,
Geert Uytterhoeven <geert@...ux-m68k.org>,
Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>,
linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
linux-pci@...r.kernel.org,
Jonathan Cameron <Jonathan.Cameron@...wei.com>,
Arnd Bergmann <arnd@...nel.org>, linux-iio@...r.kernel.org
Subject: Re: [PATCH v5 14/44] iio: ad7606: Kconfig: add HAS_IOPORT
dependencies
On Mon, 22 May 2023 12:50:19 +0200
Niklas Schnelle <schnelle@...ux.ibm.com> wrote:
> In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
> not being declared. We thus need to add HAS_IOPORT as dependency for
> those drivers using them.
>
> Acked-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
> Co-developed-by: Arnd Bergmann <arnd@...nel.org>
> Signed-off-by: Arnd Bergmann <arnd@...nel.org>
> Signed-off-by: Niklas Schnelle <schnelle@...ux.ibm.com>
I already picked this up for the IIO tree already as I don't think there are
any dependencies.
Jonathan
> ---
> drivers/iio/adc/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
> index eb2b09ef5d5b..53098aca06ea 100644
> --- a/drivers/iio/adc/Kconfig
> +++ b/drivers/iio/adc/Kconfig
> @@ -145,7 +145,7 @@ config AD7606
>
> config AD7606_IFACE_PARALLEL
> tristate "Analog Devices AD7606 ADC driver with parallel interface support"
> - depends on HAS_IOMEM
> + depends on HAS_IOPORT
> select AD7606
> help
> Say yes here to build parallel interface support for Analog Devices:
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