On Fri, Jun 23, 2006 at 12:47:46PM +0200, Takashi Iwai wrote: > > The code in question is doing.. > > > > __list_add(&deleted_list, > > client->ports_list_head.prev, > > client->ports_list_head.next); > > > > which looks fishy, as those two elements aren't going to be consecutive, > > as __list_add expects. > > I think the code behaves correctly but probably misusing __list_add(). > It movies the whole entries from an existing list_head A > (clients->ports_list_head) to a new list_head B (deleted_list). > The above is exapnded: > > A->next->prev = B; > B->next = A->next; > B->prev = A->prev; > A->prev->next = B; > > Any better way to achieve it using standard macros? Why can't you just list_move() the elements ? Dave -- http://www.codemonkey.org.uk Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
