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of: Fixing OF Selftest build error

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This patch is to fix following error while compiling OF selftests.
"drivers/of/selftest.c:617:2: error: implicit declaration of function
'of_fdt_unflatten_tree'"

Now, CONFIG_OF_SELFTEST depends on CONFIG_OF_EARLY_FLATTREE so that the
broken configuration cannot be selected. Ultimately it would be a good
idea to allow CONFIG_OF_SELFTEST to select CONFIG_OF_EARLY_FLATTREE, but
there is a dependency problem on i386 and x86_64 that causes dtc to not
get built and causes the build to fail. That problem needs to be fixed
first.

Signed-off-by: Gaurav Minocha <gaurav.minocha.os@gmail.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
This commit is contained in:
Gaurav Minocha 2014-07-25 19:57:38 -07:00 committed by Grant Likely
parent 9dcfee0193
commit 32147e9a8e
1 changed files with 1 additions and 1 deletions
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2
drivers/of/Kconfig
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@ -9,7 +9,7 @@ menu "Device Tree and Open Firmware support"
config OF_SELFTEST
bool "Device Tree Runtime self tests"
depends on OF_IRQ
depends on OF_IRQ && OF_EARLY_FLATTREE
select OF_DYNAMIC
help
This option builds in test cases for the device tree infrastructure