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| author | Peter Hurley <peter@hurleysoftware.com> | 2013-03-11 16:44:39 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-18 16:46:31 -0700 |
| commit | 8842dda2366d3d0c97646102768831f9b0ffd712 (patch) | |
| tree | 4288315abbbe71ee92b55e69ddb70b48d6af75d4 /drivers/tty/tty_ldisc.c | |
| parent | fc575ee6eadbcac757e3216e230b6fab1ba5b140 (diff) | |
tty: Don't protect atomic operation with mutex
test_bit() is already atomic; drop mutex lock/unlock.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_ldisc.c')
0 files changed, 0 insertions, 0 deletions