generic: redefine resource_size_t as phys_addr_t
There's no good reason why a resource_size_t shouldn't just be a
physical address, so simply redefine it in terms of phys_addr_t.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 1aad599..f250a90 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -378,11 +378,10 @@
align = 0;
min_align = 0;
for (order = 0; order <= max_order; order++) {
-#ifdef CONFIG_RESOURCES_64BIT
- resource_size_t align1 = 1ULL << (order + 20);
-#else
- resource_size_t align1 = 1U << (order + 20);
-#endif
+ resource_size_t align1 = 1;
+
+ align1 <<= (order + 20);
+
if (!align)
min_align = align1;
else if (ALIGN(align + min_align, min_align) < align1)