We would like to convert khubd kthread to a workqueue. As a result hub_events()
will handle only one event per call.
In fact, we could do this already now because there is another cycle in
hub_thread(). It calls hub_events() until hub_event_list is empty.
This patch renames the function to hub_event(), removes the while cycle, and
renames the goto targets from loop* to out*.
When touching the code, it fixes also formatting of dev_err() and dev_dbg()
calls to make checkpatch.pl happy :-)
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>
eb6e292487