[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>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c
index 72000d3a19ee..6d4edda9b510 100644
--- a/arch/um/drivers/stdio_console.c
+++ b/arch/um/drivers/stdio_console.c
@@ -91,7 +91,7 @@ struct line vts[MAX_TTYS] = { LINE_INIT(CONFIG_CON_ZERO_CHAN, &driver),
 
 static int con_config(char *str)
 {
-        return line_config(vts, ARRAY_SIZE(vts), str);
+        return line_config(vts, ARRAY_SIZE(vts), str, &opts);
 }
 
 static int con_get_config(char *dev, char *str, int size, char **error_out)
@@ -106,7 +106,7 @@ static int con_remove(int n)
 
 static int con_open(struct tty_struct *tty, struct file *filp)
 {
-        return line_open(vts, tty, &opts);
+        return line_open(vts, tty);
 }
 
 static int con_init_done = 0;
@@ -169,7 +169,7 @@ int stdio_init(void)
                 return -1;
         printk(KERN_INFO "Initialized stdio console driver\n");
 
-        lines_init(vts, ARRAY_SIZE(vts));
+        lines_init(vts, ARRAY_SIZE(vts), &opts);
 
         new_title = add_xterm_umid(opts.xterm_title);
         if(new_title != NULL)