TTY: vt, add ->install

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We need to initialize the console only on the first open. This is
usually what is done in the ->install hook. vt used to do this in
->open. Now we move it to ->install and use newly added helper for
install: tty_port_install. It ensures tty->port to be set properly.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jiri Slaby 2012-06-04 13:35:33 +02:00 • committed by Greg Kroah-Hartman

parent 695586ca20

commit bc1e99d93f

1 changed files with 36 additions and 24 deletions

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drivers/tty/vt/vt.c

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