Re: [PATCH v2 2/4] gpio: Allow PC/104 devices on X86_64

Pavel Machek
2016-06-03T20:57:19Z

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@roeck-us.net>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.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?

--
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