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 <m.shams@samsung.com>
Link: https://lore.kernel.org/r/20200716115438.9967-1-m.shams@samsung.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 309fa42b0861a214ba92fbf5155eeb1322fe133c..3403dd79051737b50a6f5849eddb36bdee63241d 100644 (file)
--- 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)