Use lists instead of arrays for resources in devices to reduce memory usage.

[coreboot.git] / src / include / device / device.h

diff --git a/src/include/device/device.h b/src/include/device/device.h
index 59dd0815e6e3f0bdb740728cb20de62118322843..6ac2d10bfcb8a96ee60d757e5af6380f2ef539fb 100644 (file)
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -74,11 +74,10 @@ struct device {
        u8 command;
 
        /* Base registers for this device. I/O, MEM and Expansion ROM */
-       struct resource resource[MAX_RESOURCES];
-       unsigned int resources;
+       struct resource *resource_list;
 
        /* links are (downstream) buses attached to the device, usually a leaf
-        * device with no children have 0 buses attached and a bridge has 1 bus
+        * device with no children has 0 buses attached and a bridge has 1 bus
         */
        struct bus link[MAX_LINKS];
        /* number of buses attached to the device */
@@ -96,6 +95,7 @@ struct device {
 extern struct device   dev_root;
 extern struct device   *all_devices;   /* list of all devices */
 
+extern struct resource *free_resources;
 
 /* Generic device interface functions */
 device_t alloc_dev(struct bus *parent, struct device_path *path);