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(parent: 20cda6f) | patch
TTY: hvc_console, add tty install
authorJiri Slaby <jslaby@suse.cz>
Tue, 7 Aug 2012 19:48:04 +0000 (21:48 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 13 Aug 2012 23:53:14 +0000 (16:53 -0700)
commitbdb498c20040616e94b05c31a0ceb3e134b7e829
treeee86cccb1decbd9f8aa94e03e1cc03d58fcead25tree | snapshot
parent20cda6f25f9edaa26638fc32e88241af135d712dcommit | diff
TTY: hvc_console, add tty install

This has two outcomes:
* we give the TTY layer a tty_port
* we do not find the info structure every time open is called on that
  tty

Since we take a reference to a port in ->install, we need also
->cleanup to drop that reference.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: linuxppc-dev@lists.ozlabs.org
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/hvc/hvc_console.c diff | blob | history
Linux kernel for KaRo TX COM modules