| commit | 9498dc95ca6fa6e5b044f39696ab317996fd2fe5 | [log] [tgz] |
|---|---|---|
| author | Sonic Zhang <sonic.zhang@analog.com> | Tue Mar 09 12:25:34 2010 -0500 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri May 21 09:34:27 2010 -0700 |
| tree | 7cbc8e9d5899b3b8e20e5598b08cf901d1733887 | |
| parent | 1f7d1c85df5b63359e7f7e3fbd1509c1cdd6414f [diff] |
serial: bfin_sport_uart: protect changes to uart_port Common serial API says we need to grab the port lock before modifying the port state to prevent inconsistent state between threads. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>