gpio-pch: Fix Kconfig dependencies

The gpio-pch driver is for a companion chip to the Intel Atom E600
series processors. These are 32-bit x86 processors so the driver is
only needed on X86_32. Add COMPILE_TEST as an alternative, so that the
driver can still be build-tested elsewhere.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 664df4d..3c603e8 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -715,7 +715,7 @@ config GPIO_INTEL_MID
 
 config GPIO_PCH
        tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7223/ML7831) GPIO"
-       depends on PCI && X86
+       depends on PCI && (X86_32 || COMPILE_TEST)
        select GENERIC_IRQ_CHIP
        help
          This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff