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Message-ID: <20160603205703.GC11253@amd>
Date: Fri, 3 Jun 2016 22:57:03 +0200
From: Pavel Machek <pavel@....cz>
To: William Breathitt Gray <vilhelm.gray@...il.com>
Cc: gregkh@...uxfoundation.org, akpm@...ux-foundation.org,
x86@...nel.org, linux-next@...r.kernel.org,
linux-gpio@...r.kernel.org, linux-iio@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-watchdog@...r.kernel.org,
Guenter Roeck <linux@...ck-us.net>,
Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [PATCH v2 2/4] gpio: Allow PC/104 devices on X86_64
Hi!
> With the introduction of the ISA_BUS_API Kconfig option, ISA-style
> drivers may be built for X86_64 architectures. This patch changes the
> ISA Kconfig option dependency of the PC/104 drivers to ISA_BUS_API, thus
> allowing them to build for X86_64 as they are expected to.
>
> Cc: Guenter Roeck <linux@...ck-us.net>
> Cc: Linus Walleij <linus.walleij@...aro.org>
> Signed-off-by: William Breathitt Gray <vilhelm.gray@...il.com>
> ---
> drivers/gpio/Kconfig | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index 48da857..dc6da77 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -530,7 +530,7 @@ menu "Port-mapped I/O GPIO drivers"
>
> config GPIO_104_DIO_48E
> tristate "ACCES 104-DIO-48E GPIO support"
> - depends on ISA
> + depends on ISA_BUS_API
> select GPIOLIB_IRQCHIP
> help
> Enables GPIO support for the ACCES 104-DIO-48E series
Should we do "depends on PC104" here, because that is what it really
means, and have PC104 enabled when ISA_BUS_API is enabled or something
like that?
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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