On Sun, Oct 2, 2011 at 4:45 PM, Arnd Bergmann [off-list ref] wrote:

The iommu module on omap contains a few functions that are
only used by the debug module. These are however only there
when the debug code is built as a module. Since it is possible
to build the debug code into the kernel, the functions should
also be provided for the built-in case.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
?arch/arm/plat-omap/iommu.c | ? ?2 +-

Thanks, Arnd.

The driver has moved to drivers/iommu/ and changed a bit, but this
patch is still relevant.

The merge conflict will be trivial to resolve, but if you prefer, we
can prevent it by taking this patch via the iommu tree.

Thanks,
Ohad.