PCI: Use common resource list management code instead of private implementation
Use common resource list management data structure and interfaces
instead of private implementation.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 9603094..faa60fa 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -29,6 +29,7 @@
#include <linux/atomic.h>
#include <linux/device.h>
#include <linux/io.h>
+#include <linux/resource_ext.h>
#include <uapi/linux/pci.h>
#include <linux/pci_ids.h>
@@ -397,16 +398,10 @@
return (pdev->error_state != pci_channel_io_normal);
}
-struct pci_host_bridge_window {
- struct list_head list;
- struct resource *res; /* host bridge aperture (CPU address) */
- resource_size_t offset; /* bus address + offset = CPU address */
-};
-
struct pci_host_bridge {
struct device dev;
struct pci_bus *bus; /* root bus */
- struct list_head windows; /* pci_host_bridge_windows */
+ struct list_head windows; /* resource_entry */
void (*release_fn)(struct pci_host_bridge *);
void *release_data;
};