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| author | Johan Hovold <johan@kernel.org> | 2014-11-05 20:41:59 +0300 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2014-11-14 18:19:59 +0300 |
| commit | 58844b70cdb97df352a9715ec46ff0d94bb7bb08 (patch) | |
| tree | 55341e1062ef2c6fd9f49b1bc2defbc4038002a0 /fs | |
| parent | d8eb1f1fadd4298f32c57f47092778d8773c9aaa (diff) | |
| download | linux-58844b70cdb97df352a9715ec46ff0d94bb7bb08.tar.xz | |
USB: cdc-acm: only raise DTR on transitions from B0
commit 4473d054ceb572557954f9536731d39b20937b0c upstream.
Make sure to only raise DTR on transitions from B0 in set_termios.
Also allow set_termios to be called from open with a termios_old of
NULL. Note that DTR will not be raised prematurely in this case.
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions