| commit | bc30c3b23bb953fc6eb59e7ac6ecb48d92962bb0 | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Wed Mar 06 07:20:55 2013 -0500 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Mar 15 14:02:32 2013 -0700 |
| tree | ae741d582aa942a1f8ba1c7b4dea7e29b050980c | |
| parent | 20cc225bab6709408840e4400cd1a5c2b28c7a52 [diff] |
tty: Use spin_lock() inside existing critical region The interrupt state does not need to be saved, disabled and restored here; interrupts are already off because this lock is bracketed by spin_lock_irq/spin_unlock_irq. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Acked-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>