of: add HAS_IOMEM depends to OF_ADDRESS

On UML builds, of_address.c fails to compile:

../drivers/of/address.c:873:2: error: implicit declaration of function ‘ioremap’ [-Werror=implicit-function-declaration]

This is due to CONFIG_OF now being user selectable. Add a dependency on
HAS_IOMEM to OF_ADDRESS in order to fix this.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Grant Likely <grant.likely@linaro.org>

diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index 8df1b1777745e8e0dfb46611197a8238c929af4e..59bb8556e43ac8f975485465ca8d1b0fdfeba3c5 100644 (file)
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -47,7 +47,7 @@ config OF_DYNAMIC
 
 config OF_ADDRESS
        def_bool y
-       depends on !SPARC
+       depends on !SPARC && HAS_IOMEM
        select OF_ADDRESS_PCI if PCI
 
 config OF_ADDRESS_PCI