Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ec335526 authored by Alexander Shiyan's avatar Alexander Shiyan Committed by Greg Kroah-Hartman
Browse files

serial: clps711x: Fix break control handling 



Signed-off-by: default avatarAlexander Shiyan <shc_work@mail.ru>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1593daf9

drivers/tty/serial/clps711x.c

+3 −1
Original line number Diff line number Diff line
@@ -218,12 +218,14 @@ static void clps711xuart_break_ctl(struct uart_port *port, int break_state) 
	unsigned int ubrlcr;



	spin_lock_irqsave(&port->lock, flags);



	ubrlcr = clps_readl(UBRLCR(port));

	if (break_state == -1)

	if (break_state)

		ubrlcr |= UBRLCR_BREAK;

	else

		ubrlcr &= ~UBRLCR_BREAK;

	clps_writel(ubrlcr, UBRLCR(port));



	spin_unlock_irqrestore(&port->lock, flags);

}