| commit | 638139eb95d2d241781330a321e88c8dafe46078 | [log] [tgz] |
|---|---|---|
| author | Petr Mladek <pmladek@suse.cz> | Fri Sep 19 17:32:24 2014 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Sep 23 22:33:19 2014 -0700 |
| tree | ccb7df7cabe74a62e0bd707f7700f0e4efb5516e | |
| parent | 37ebb54915dc42944f6ae92fe53b9531c3903801 [diff] |
usb: hub: allow to process more usb hub events in parallel It seems that only choose_devnum() was not ready to process more hub events at the same time. All should be fine if we take bus->usb_address0_mutex there. It will make sure that more devnums will not be chosen for the given bus and the related devices at the same time. Signed-off-by: Petr Mladek <pmladek@suse.cz> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>