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| author | Johan Hovold <johan@kernel.org> | 2017-01-06 19:15:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-19 20:17:20 +0100 |
| commit | e29f709c2f56c7ad589fd2de42fe395b1c6fadd6 (patch) | |
| tree | 078fdd66a3a949f360ed0ea31cd11a766cdb1115 /drivers/irqchip/irq-renesas-h8s.c | |
| parent | 3ef5bc0b385f81e88574c29a13edf80f092d515f (diff) | |
USB: serial: ch341: fix initial modem-control state
commit 4e2da44691cffbfffb1535f478d19bc2dca3e62b upstream.
DTR and RTS will be asserted by the tty-layer when the port is opened
and deasserted on close (if HUPCL is set). Make sure the initial state
is not-asserted before the port is first opened as well.
Fixes: 664d5df92e88 ("USB: usb-serial ch341: support for DTR/RTS/CTS")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/irqchip/irq-renesas-h8s.c')
0 files changed, 0 insertions, 0 deletions