Commit 2672b7e0 authored Feb 28, 2017 by Arnd Bergmann Committed by Guenter Roeck Mar 01, 2017

watchdog: bcm2835: add CONFIG_OF dependency



Without CONFIG_OF, the driver fails to link:

drivers/watchdog/built-in.o: In function `bcm2835_power_off':
bcm2835_wdt.c:(.text+0x1946): undefined reference to `of_find_device_by_node'

This adds a new dependency, to allow the COMPILE_TEST check to succeed.

Fixes: da2a68b3 ("watchdog: Enable COMPILE_TEST where possible")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

parent 3eafee95

drivers/watchdog/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -1496,7 +1496,7 @@ config BCM63XX_WDT

		config BCM2835_WDT
		tristate "Broadcom BCM2835 hardware watchdog"
		depends on ARCH_BCM2835 \|\| COMPILE_TEST
		depends on ARCH_BCM2835 \|\| (OF && COMPILE_TEST)
		select WATCHDOG_CORE
		help
		Watchdog driver for the built in watchdog hardware in Broadcom

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