From 6226e5f31a786b58f33781852c897ac32a325ce6 Mon Sep 17 00:00:00 2001 From: Jisheng Zhang Date: Thu, 12 Jul 2018 09:58:14 +0800 Subject: serial: 8250: export serial8250_do_set_divisor() Some drivers could call serial8250_do_set_divisor() to complete its own set_divisor routine. Export this symbol for code reusing. Signed-off-by: Jisheng Zhang Reviewed-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman --- include/linux/serial_8250.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/serial_8250.h') diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index 76b9db71e489..18e21427bce4 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -160,6 +160,9 @@ extern void serial8250_do_shutdown(struct uart_port *port); extern void serial8250_do_pm(struct uart_port *port, unsigned int state, unsigned int oldstate); extern void serial8250_do_set_mctrl(struct uart_port *port, unsigned int mctrl); +extern void serial8250_do_set_divisor(struct uart_port *port, unsigned int baud, + unsigned int quot, + unsigned int quot_frac); extern int fsl8250_handle_irq(struct uart_port *port); int serial8250_handle_irq(struct uart_port *port, unsigned int iir); unsigned char serial8250_rx_chars(struct uart_8250_port *up, unsigned char lsr); -- cgit v1.2.3-59-g8ed1b