Author: jhb
Date: Wed Mar 25 17:02:05 2009
New Revision: 190417
URL: http://svn.freebsd.org/changeset/base/190417
Log:
When looking up the parent devclass of a new devclass, create the parent
devclass if it doesn't already exist.
Modified:
head/sys/kern/subr_bus.c
Modified: head/sys/kern/subr_bus.c
==============================================================================
--- head/sys/kern/subr_bus.c Wed Mar 25 16:23:43 2009 (r190416)
+++ head/sys/kern/subr_bus.c Wed Mar 25 17:02:05 2009 (r190417)
@@ -820,7 +820,7 @@ devclass_find_internal(const char *class
*/
if (parentname && dc && !dc->parent &&
strcmp(classname, parentname) != 0) {
- dc->parent = devclass_find_internal(parentname, NULL, FALSE);
+ dc->parent = devclass_find_internal(parentname, NULL, TRUE);
dc->parent->flags |= DC_HAS_CHILDREN;
}
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