This patch simplifies last_dev.
Signed-off-by: Myles Watson <[email protected]>
Thanks,
Myles
Index: svn/src/devices/device.c
===================================================================
--- svn.orig/src/devices/device.c
+++ svn/src/devices/device.c
@@ -42,7 +42,7 @@
/** Linked list of ALL devices */
struct device *all_devices = &dev_root;
/** Pointer to the last device */
-extern struct device **last_dev_p;
+extern struct device *last_dev;
/** Linked list of free resources */
struct resource *free_resources = NULL;
@@ -95,8 +95,8 @@ device_t alloc_dev(struct bus *parent, s
/* Append a new device to the global device list.
* The list is used to find devices once everything is set up.
*/
- *last_dev_p = dev;
- last_dev_p = &dev->next;
+ last_dev->next = dev;
+ last_dev = dev;
spin_unlock(&dev_lock);
return dev;
Index: svn/util/sconfig/main.c
===================================================================
--- svn.orig/util/sconfig/main.c
+++ svn/util/sconfig/main.c
@@ -446,7 +446,7 @@ int main(int argc, char** argv) {
}
fprintf(staticc, "\n/* pass 0 */\n");
walk_device_tree(staticc, &root, pass0, NULL);
- fprintf(staticc, "\n/* pass 1 */\nstruct mainboard_config mainboard_info_0;\nstruct device **last_dev_p = &%s.next;\n", lastdev->name);
+ fprintf(staticc, "\n/* pass 1 */\nstruct mainboard_config mainboard_info_0;\nstruct device *last_dev = &%s;\n", lastdev->name);
walk_device_tree(staticc, &root, pass1, NULL);
fclose(staticc);
--
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