gpio: Allow PC/104 devices on X86_64

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: Alexandre Courbot <gnurou@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index a116609..cebcb40 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -531,7 +531,7 @@ 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 (104-DIO-48E,
@@ -541,7 +541,7 @@ config GPIO_104_DIO_48E
 
 config GPIO_104_IDIO_16
        tristate "ACCES 104-IDIO-16 GPIO support"
-       depends on ISA
+       depends on ISA_BUS_API
        select GPIOLIB_IRQCHIP
        help
          Enables GPIO support for the ACCES 104-IDIO-16 family (104-IDIO-16,
@@ -552,7 +552,7 @@ config GPIO_104_IDIO_16
 
 config GPIO_104_IDI_48
        tristate "ACCES 104-IDI-48 GPIO support"
-       depends on ISA
+       depends on ISA_BUS_API
        select GPIOLIB_IRQCHIP
        help
          Enables GPIO support for the ACCES 104-IDI-48 family (104-IDI-48A,
@@ -628,7 +628,7 @@ config GPIO_TS5500
 
 config GPIO_WS16C48
        tristate "WinSystems WS16C48 GPIO support"
-       depends on ISA
+       depends on ISA_BUS_API
        select GPIOLIB_IRQCHIP
        help
          Enables GPIO support for the WinSystems WS16C48. The base port