Jiri Slaby c9ddb1d6e2 XTENSA: iss/console, fix potential deadlock
If the timer ticks while we are holding the spinlock, the system
deadlocks. It is due to synchronous del_timer.

So to fix that, use spinlocks that properly disable bottom halves.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08 11:47:01 -08:00
..
2011-03-17 14:02:57 +01:00
2012-02-03 16:16:40 -08:00