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leds: Fix build for LEDS_CLASS=m on versatile

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I got a build error today, since LEDS_VERSATILE can be built-in while LEDS_CLASS
is a module:

drivers/built-in.o: In function `versatile_leds_probe':
:(.text+0x155020): undefined reference to `led_classdev_register'

I suggest we turn this option into 'tristate' so that the dependency
tracking works correctly.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Arnd Bergmann 2014-05-06 14:58:22 +02:00 committed by Olof Johansson
parent 8df3211971
commit a501fd37f7
1 changed files with 1 additions and 1 deletions
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2
drivers/leds/Kconfig
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@ -488,7 +488,7 @@ config LEDS_BLINKM
through I2C. Say Y to enable support for the BlinkM LED.
config LEDS_VERSATILE
bool "LED support for the ARM Versatile and RealView"
tristate "LED support for the ARM Versatile and RealView"
depends on ARCH_REALVIEW || ARCH_VERSATILE
depends on LEDS_CLASS
help