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| author | Sonic Zhang <sonic.zhang@analog.com> | 2010-03-09 12:25:34 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-21 09:34:27 -0700 |
| commit | 9498dc95ca6fa6e5b044f39696ab317996fd2fe5 (patch) | |
| tree | 7cbc8e9d5899b3b8e20e5598b08cf901d1733887 /mm/mmu_context.c | |
| 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>
Diffstat (limited to 'mm/mmu_context.c')
0 files changed, 0 insertions, 0 deletions