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

[coreboot.git] / src / superio / via / vt1211 / vt1211.c

diff --git a/src/superio/via/vt1211/vt1211.c b/src/superio/via/vt1211/vt1211.c
index 1b98ae666efaf1a0d9028a1327986c30dc80eebc..69b744f2837eb6465ac983497118941c38de48ed 100644 (file)
--- a/src/superio/via/vt1211/vt1211.c
+++ b/src/superio/via/vt1211/vt1211.c
@@ -127,15 +127,13 @@ static void vt1211_pnp_enable_resources(device_t dev)
 
 static void vt1211_pnp_set_resources(struct device *dev)
 {
-       int i;
-       struct resource *resource;
+       struct resource *res;
 
 #if CONFIG_CONSOLE_SERIAL8250 == 1
        if( dev->path.pnp.device == 2 ){
-               for( i = 0 ; i < dev->resources; i++){
-                       resource = &dev->resource[i];
-                       resource->flags |= IORESOURCE_STORED;
-                       report_resource_stored(dev, resource, "");
+               for(res = dev->resource_list; res; res = res->next){
+                       res->flags |= IORESOURCE_STORED;
+                       report_resource_stored(dev, res, "");
                }
                return;
        }
@@ -145,34 +143,33 @@ static void vt1211_pnp_set_resources(struct device *dev)
        pnp_set_logical_device(dev);
 
        /* Paranoia says I should disable the device here... */
-       for(i = 0; i < dev->resources; i++) {
-               resource = &dev->resource[i];
-               if (!(resource->flags & IORESOURCE_ASSIGNED)) {
+       for(res = dev->resource_list; res; res = res->next){
+               if (!(res->flags & IORESOURCE_ASSIGNED)) {
                        printk(BIOS_ERR, "ERROR: %s %02lx %s size: 0x%010Lx not assigned\n",
-                               dev_path(dev), dev->resource->index,
-                               resource_type(resource),
-                               resource->size);
+                               dev_path(dev), res->index,
+                               resource_type(res),
+                               res->size);
                        continue;
                }
 
                /* Now store the resource */
-               if (resource->flags & IORESOURCE_IO) {
-                       vt1211_set_iobase(dev, resource->index, resource->base);
+               if (res->flags & IORESOURCE_IO) {
+                       vt1211_set_iobase(dev, res->index, res->base);
                }
-               else if (resource->flags & IORESOURCE_DRQ) {
-                       pnp_set_drq(dev, resource->index, resource->base);
+               else if (res->flags & IORESOURCE_DRQ) {
+                       pnp_set_drq(dev, res->index, res->base);
                }
-               else if (resource->flags  & IORESOURCE_IRQ) {
-                       pnp_set_irq(dev, resource->index, resource->base);
+               else if (res->flags  & IORESOURCE_IRQ) {
+                       pnp_set_irq(dev, res->index, res->base);
                }
                else {
                        printk(BIOS_ERR, "ERROR: %s %02lx unknown resource type\n",
-                               dev_path(dev), resource->index);
+                               dev_path(dev), res->index);
                        return;
                }
-               resource->flags |= IORESOURCE_STORED;
+               res->flags |= IORESOURCE_STORED;
 
-               report_resource_stored(dev, resource, "");
+               report_resource_stored(dev, res, "");
        }
 
        pnp_exit_ext_func_mode(dev);