ACPI: Add field offset to struct resource_list_entry
Add field offset to struct resource_list_entry to host address space
translation offset so it could be used to represent bridge resources.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 4dc8cfb..1c3abae 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -472,6 +472,7 @@
return AE_NO_MEMORY;
}
rentry->res = win->res;
+ rentry->offset = win->offset;
list_add_tail(&rentry->node, c->list);
c->count++;
return AE_OK;
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index be9eaee..21dac3c 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -303,6 +303,7 @@
struct resource_list_entry {
struct list_head node;
struct resource res;
+ resource_size_t offset;
};
void acpi_dev_free_resource_list(struct list_head *list);
