Takashi Iwai 9984d1b583 ALSA: timer: Protect the whole snd_timer_close() with open race
In order to make the open/close more robust, widen the register_mutex
protection over the whole snd_timer_close() function.  Also, the close
procedure is slightly shuffled to be in the safer order, as well as a
few code refactoring.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-02-10 12:56:07 +01:00
..
2015-05-21 11:32:51 +02:00
2015-05-22 16:01:44 +02:00