Commit 0cb94092 authored Oct 10, 2016 by Arnd Bergmann Committed by Linus Walleij Oct 20, 2016

gpio: mockup: add sysfs dependency



Building the gpio-mockup driver without SYSFS results in a harmless Kconfig
warning:

warning: (GPIO_MOCKUP) selects GPIO_SYSFS which has unmet direct dependencies (GPIOLIB && SYSFS)

We can easily avoid that warning by adding a dependency on SYSFS.

Fixes: 0f98dd1b ("gpio/mockup: add virtual gpio device")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent d1ca19cb

drivers/gpio/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -284,7 +284,7 @@ config GPIO_MM_LANTIQ

		config GPIO_MOCKUP
		tristate "GPIO Testing Driver"
		depends on GPIOLIB
		depends on GPIOLIB && SYSFS
		select GPIO_SYSFS
		help
		This enables GPIO Testing driver, which provides a way to test GPIO

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