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Commit 8c986d3e authored by Alexey Charkov's avatar Alexey Charkov Committed by Greg Kroah-Hartman
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tty: vt8500_serial: add missing support for RTS setting 



Signed-off-by: default avatarAlexey Charkov <alchark@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ae382735

drivers/tty/serial/vt8500_serial.c

+8 −0
Original line number Diff line number Diff line
@@ -291,6 +291,14 @@ static unsigned int vt8500_get_mctrl(struct uart_port *port) 


static void vt8500_set_mctrl(struct uart_port *port, unsigned int mctrl)

{

	unsigned int lcr = vt8500_read(port, VT8500_URLCR);



	if (mctrl & TIOCM_RTS)

		lcr |= VT8500_RTS;

	else

		lcr &= ~VT8500_RTS;



	vt8500_write(port, lcr, VT8500_URLCR);

}



static void vt8500_break_ctl(struct uart_port *port, int break_ctl)