From 4ed71addf51a627397826f11328d6ce0f69d6d34 Mon Sep 17 00:00:00 2001 From: Tamseel Shams Date: Thu, 16 Jul 2020 17:24:38 +0530 Subject: [PATCH] serial: core: Fix Coding Style This patch fixes the following checkpatch error and warning: 1. space required after ',' 2. Missing a blank line after declarations Signed-off-by: Tamseel Shams Link: https://lore.kernel.org/r/20200716115438.9967-1-m.shams@samsung.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/serial_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 309fa42..3403dd7 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -1121,7 +1121,7 @@ out: return ret; } -static int uart_do_autoconfig(struct tty_struct *tty,struct uart_state *state) +static int uart_do_autoconfig(struct tty_struct *tty, struct uart_state *state) { struct tty_port *port = &state->port; struct uart_port *uport; @@ -1524,6 +1524,7 @@ static void uart_set_termios(struct tty_struct *tty, /* Handle transition away from B0 status */ else if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) { unsigned int mask = TIOCM_DTR; + if (!(cflag & CRTSCTS) || !tty_throttled(tty)) mask |= TIOCM_RTS; uart_set_mctrl(uport, mask); @@ -2280,6 +2281,7 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *uport) if (console_suspend_enabled || !uart_console(uport)) { /* Protected by port mutex for now */ struct tty_struct *tty = port->tty; + ret = ops->startup(uport); if (ret == 0) { if (tty) -- 2.7.4