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gpio/qoriq: select IRQ_DOMAIN

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The gpio-mpc8xxx driver requires IRQ domains but can be built
without them, resulting on a failure to build certain randconfigs
on ARM:

drivers/gpio/gpio-mpc8xxx.c: In function 'mpc8xxx_gpio_to_irq':
drivers/gpio/gpio-mpc8xxx.c:92:10: error: implicit declaration of function 'irq_create_mapping' [-Werror=implicit-function-declaration]
   return irq_create_mapping(mpc8xxx_gc->irq, offset);

This selects IRQ_DOMAIN from the driver to ensure we can build it.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 5df7fd46b7 ("gpio/qoriq: Add qoriq platforms support")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Arnd Bergmann 2016-04-19 14:10:08 +02:00 committed by Linus Walleij
parent 3737de42af
commit a8fa91a74f
1 changed files with 1 additions and 0 deletions
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drivers/gpio/Kconfig
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@ -303,6 +303,7 @@ config GPIO_MPC8XXX
FSL_SOC_BOOKE || PPC_86xx || ARCH_LAYERSCAPE || ARM || \
COMPILE_TEST
select GPIO_GENERIC
select IRQ_DOMAIN
help
Say Y here if you're going to use hardware that connects to the
MPC512x/831x/834x/837x/8572/8610/QorIQ GPIOs.