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(parent: 2cd9fa2) | patch
TTY: hvcs, use tty from tty_port
authorJiri Slaby <jslaby@suse.cz>
Mon, 2 Apr 2012 11:54:26 +0000 (13:54 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 9 Apr 2012 18:28:21 +0000 (11:28 -0700)
commit6968a7592a1f27386174617b6dbef31044da91ed
treeeeeb366882bf03a81dbc30ae063069a97370f998tree | snapshot (tar.gz zip)
parent2cd9fa254508f71bd3025992ef5cecbf2120b0e4commit | diff
TTY: hvcs, use tty from tty_port

No refcounting, just a switch. The locking in the driver prevents
races, so in fact the refcounting is not needed. But while we have a
tty in tty_port, don't duplicate that and remove the one from
hvcs_struct.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/hvc/hvcs.c diff | blob | blame | history