On Sun, May 24, 2020 at 8:31 AM Greg Kroah-Hartman <[email protected]> wrote: > > Sometimes it is better to unregister individual nodes instead of trying > to do them all at once with software_node_unregister_nodes(), so create > software_node_unregister() so that you can unregister them one at a > time. > > This is especially important when creating nodes in a hierarchy, with > parent -> children representations. Children always need to be removed > before a parent is, as the swnode logic assumes this is going to be the > case. > > Fix up the lib/test_printf.c fwnode_pointer() test which to use this new > function as it had the problem of tearing things down in the backwards > order. > > Fixes: f1ce39df508d ("lib/test_printf: Add tests for %pfw printk modifier") > Reported-by: Naresh Kamboju <[email protected]> > Reported-by: kernel test robot <[email protected]> > Cc: stable <[email protected]> > Cc: Andy Shevchenko <[email protected]> > Cc: Brendan Higgins <[email protected]> > Cc: Dmitry Torokhov <[email protected]> > Cc: Heikki Krogerus <[email protected]> > Cc: Petr Mladek <[email protected]> > Cc: Rafael J. Wysocki <[email protected]> > Cc: Randy Dunlap <[email protected]> > Cc: Rasmus Villemoes <[email protected]> > Cc: Sakari Ailus <[email protected]> > Cc: Sergey Senozhatsky <[email protected]> > Cc: Steven Rostedt <[email protected]> > Signed-off-by: Greg Kroah-Hartman <[email protected]>
Sorry, I was on vacation. Seems like this has already been sufficiently reviewed and applied. Nevertheless, Tested-by: Brendan Higgins <[email protected]>
