tree 581ba02825b2cc2bdd36569d50ebfcaa3b83f4e8
parent e17b2f114cba5420fb28fa4bfead57d406a16533
author Julien Grall <julien.grall@linaro.org> 1391086594 +0000
committer Stefano Stabellini <stefano.stabellini@eu.citrix.com> 1391086594 +0000

xen/gnttab: Use phys_addr_t to describe the grant frame base address

On ARM, address size can be 32 bits or 64 bits (if CONFIG_ARCH_PHYS_ADDR_T_64BIT
is enabled).
We can't assume that the grant frame base address will always fits in an
unsigned long. Use phys_addr_t instead of unsigned long as argument for
gnttab_setup_auto_xlat_frames.

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>