dt: disable self-tests for !OF_IRQ

Fix OF selftest compile on sparc which does not enable OF_IRQ.

drivers/of/selftest.c:177: undefined reference to `of_irq_parse_one'
drivers/of/selftest.c:197: undefined reference to `of_irq_parse_one'
drivers/of/selftest.c:248: undefined reference to `of_irq_parse_one'

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Grant Likely <grant.likely@linaro.org>

diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index 9d2009a..9b28f8b 100644 (file)
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -17,6 +17,7 @@ config PROC_DEVICETREE
 
 config OF_SELFTEST
        bool "Device Tree Runtime self tests"
 
 config OF_SELFTEST
        bool "Device Tree Runtime self tests"

+       depends on OF_IRQ

        help
          This option builds in test cases for the device tree infrastructure
          that are executed one at boot time, and the results dumped to the
        help
          This option builds in test cases for the device tree infrastructure
          that are executed one at boot time, and the results dumped to the