[PATCH] uml: move console configuration

This patch changes when console devices are configured in order to prepare the
ground for the next patch.

parse_chan_pair is now done earlier, when initcalls are run, rather than when
the device is opened.

When a host device disappears, the channel list is closed, but not freed.
This is required by the previous change.  line_config now takes the options
structure as an argument, and line_open doesn't.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/um/drivers/ssl.c

@@ -84,7 +84,7 @@ static struct lines lines = LINES_INIT(NR_PORTS);
 
 static int ssl_config(char *str)
 {
-	return line_config(serial_lines, ARRAY_SIZE(serial_lines), 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)
@@ -100,7 +100,7 @@ static int ssl_remove(int 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
@@ -202,7 +202,7 @@ int ssl_init(void)
 					 serial_lines,
 					 ARRAY_SIZE(serial_lines));
 
-	lines_init(serial_lines, ARRAY_SIZE(serial_lines));
+	lines_init(serial_lines, ARRAY_SIZE(serial_lines), &opts);
 
 	new_title = add_xterm_umid(opts.xterm_title);
 	if (new_title != NULL)