[IA64] swiotlb clash fix
authorawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Tue, 12 Sep 2006 17:42:27 +0000 (11:42 -0600)
committerawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Tue, 12 Sep 2006 17:42:27 +0000 (11:42 -0600)
commitb63e1dbb4d8f7536c3eeb7c881bb60378409ea57
tree5b755c146cc1cbedfccb8155863572668bcb12c6
parentb80d869bebe13135c14990c67d541ea947c5441d
[IA64] swiotlb clash fix

Do not define dma_supported to platform_dma_supported when building
the Xen kernel. This happend to work for DIG builds because the
swiotlb.c version of dma_supported compiles to identical code as
arch/i386/kernel/pci-dma-xen.c so the linker didn't complain.

Signed-off-by: Jes Sorensen <jes@sgi.com>
linux-2.6-xen-sparse/include/asm-ia64/dma-mapping.h