1 files changed, 16 insertions, 31 deletions

diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c
index 62e04ecfada85..a32ef55cb244e 100644
--- a/arch/um/drivers/ssl.c
+++ b/arch/um/drivers/ssl.c
@@ -69,7 +69,7 @@ static struct line_driver driver = {
 		.name  		= "ssl",
 		.config 	= ssl_config,
 		.get_config 	= ssl_get_config,
-                .id		= line_id,
+		.id		= line_id,
 		.remove 	= ssl_remove,
 	},
 };
@@ -84,26 +84,23 @@ static struct lines lines = LINES_INIT(NR_PORTS);
 
 static int ssl_config(char *str)
 {
-	return(line_config(serial_lines, 
-			   sizeof(serial_lines)/sizeof(serial_lines[0]), str));
+	return line_config(serial_lines, ARRAY_SIZE(serial_lines), str, &opts);
 }
 
 static int ssl_get_config(char *dev, char *str, int size, char **error_out)
 {
-	return(line_get_config(dev, serial_lines, 
-			       sizeof(serial_lines)/sizeof(serial_lines[0]), 
-			       str, size, error_out));
+	return line_get_config(dev, serial_lines, ARRAY_SIZE(serial_lines), str,
+			       size, error_out);
 }
 
 static int ssl_remove(int n)
 {
-        return line_remove(serial_lines,
-                           sizeof(serial_lines)/sizeof(serial_lines[0]), n);
+	return line_remove(serial_lines, ARRAY_SIZE(serial_lines), n);
 }
 
 int ssl_open(struct tty_struct *tty, struct file *filp)
 {
-	return line_open(serial_lines, tty, &opts);
+	return line_open(serial_lines, tty);
 }
 
 #if 0
@@ -112,16 +109,6 @@ static void ssl_flush_buffer(struct tty_struct *tty)
 	return;
 }
 
-static void ssl_throttle(struct tty_struct * tty)
-{
-	printk(KERN_ERR "Someone should implement ssl_throttle\n");
-}
-
-static void ssl_unthrottle(struct tty_struct * tty)
-{
-	printk(KERN_ERR "Someone should implement ssl_unthrottle\n");
-}
-
 static void ssl_stop(struct tty_struct *tty)
 {
 	printk(KERN_ERR "Someone should implement ssl_stop\n");
@@ -148,9 +135,9 @@ static struct tty_operations ssl_ops = {
 	.flush_chars 		= line_flush_chars,
 	.set_termios 		= line_set_termios,
 	.ioctl 	 		= line_ioctl,
+	.throttle 		= line_throttle,
+	.unthrottle 		= line_unthrottle,
 #if 0
-	.throttle 		= ssl_throttle,
-	.unthrottle 		= ssl_unthrottle,
 	.stop 	 		= ssl_stop,
 	.start 	 		= ssl_start,
 	.hangup 	 	= ssl_hangup,
@@ -183,7 +170,7 @@ static int ssl_console_setup(struct console *co, char *options)
 {
 	struct line *line = &serial_lines[co->index];
 
-	return console_open_chan(line,co,&opts);
+	return console_open_chan(line, co, &opts);
 }
 
 static struct console ssl_cons = {
@@ -199,12 +186,13 @@ int ssl_init(void)
 {
 	char *new_title;
 
-	printk(KERN_INFO "Initializing software serial port version %d\n", 
+	printk(KERN_INFO "Initializing software serial port version %d\n",
 	       ssl_version);
 	ssl_driver = line_register_devfs(&lines, &driver, &ssl_ops,
-					 serial_lines, ARRAY_SIZE(serial_lines));
+					 serial_lines,
+					 ARRAY_SIZE(serial_lines));
 
-	lines_init(serial_lines, sizeof(serial_lines)/sizeof(serial_lines[0]));
+	lines_init(serial_lines, ARRAY_SIZE(serial_lines), &opts);
 
 	new_title = add_xterm_umid(opts.xterm_title);
 	if (new_title != NULL)
@@ -212,7 +200,7 @@ int ssl_init(void)
 
 	ssl_init_done = 1;
 	register_console(&ssl_cons);
-	return(0);
+	return 0;
 }
 late_initcall(ssl_init);
 
@@ -220,16 +208,13 @@ static void ssl_exit(void)
 {
 	if (!ssl_init_done)
 		return;
-	close_lines(serial_lines,
-		    sizeof(serial_lines)/sizeof(serial_lines[0]));
+	close_lines(serial_lines, ARRAY_SIZE(serial_lines));
 }
 __uml_exitcall(ssl_exit);
 
 static int ssl_chan_setup(char *str)
 {
-	return(line_setup(serial_lines,
-			  sizeof(serial_lines)/sizeof(serial_lines[0]),
-			  str, 1));
+	return line_setup(serial_lines, ARRAY_SIZE(serial_lines), str);
 }
 
 __setup("ssl", ssl_chan_setup);