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[PATCH] uml: move console configuration

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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>
This commit is contained in:
Jeff Dike
2006-01-06 00:18:55 -08:00
committed by Linus Torvalds
parent 418e55d49b
commit 1f80171e81
5 changed files with 35 additions and 32 deletions
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6
arch/um/drivers/stdio_console.c
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@@ -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)