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| author | Johan Hovold <johan@kernel.org> | 2017-01-06 19:15:12 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2017-01-09 14:55:37 +0100 |
| commit | 030ee7ae52a46a2be52ccc8242c4a330aba8d38e (patch) | |
| tree | 859037014f2994e463a04d6ed82abda0851c299c /drivers/misc | |
| parent | USB: serial: ch341: fix open and resume after B0 (diff) | |
| download | linux-030ee7ae52a46a2be52ccc8242c4a330aba8d38e.tar.xz linux-030ee7ae52a46a2be52ccc8242c4a330aba8d38e.zip | |
USB: serial: ch341: fix modem-control and B0 handling
The modem-control signals are managed by the tty-layer during open and
should not be asserted prematurely when set_termios is called from
driver open.
Also make sure that the signals are asserted only when changing speed
from B0.
Fixes: 664d5df92e88 ("USB: usb-serial ch341: support for DTR/RTS/CTS")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions